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Patient X

S3 : E10

TV-14 | 41 min | Aired: 08.13.15

When Cat and Vincent hunt down a Patient X who might be able to use to help them capture Liam.

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A detective falls in love with a veteran who has been turned into a beast by a military experiment gone awry.

Cast

Kristin Kreuk, Jay Ryan, Nina Lisandrello, Austin Basis

Executive Producers

Sherri Cooper-Landsman, Jennifer Levin

full-episodes (13)

Pilot

S1 : E1 | TV-14 | 43 min | Aired: 10.11.12

After witnessing her mother's murder, a detective suspects that someone saved her from the same fate.
Proceed with Caution

S1 : E2 | TV-14 | 43 min | Aired: 10.18.12

When a young ballerina mysteriously falls to her death, Vincent senses that the understudy is involved.
All In

S1 : E3 | TV-14 | 41 min | Aired: 10.25.12

Cat backs Vincent up when he takes on the cause of a Bosnian immigrant suspected of killing a judge.
Basic Instinct

S1 : E4 | TV-14 | 43 min | Aired: 11.01.12

Vincent investigates the life of a teenager in a coma who was left for dead in a dumpster.
Saturn Returns

S1 : E5 | TV-14 | 43 min | Aired: 11.08.12

Vincent is captured on a convenience store surveillance video while preventing a robbery.
Worth

S1 : E6 | TV-14 | 41 min | Aired: 11.15.12

After he mysteriously blacks out on his way to meet Catherine, Vincent goes in search of answers.
Out of Control

S1 : E7 | TV-14 | 42 min | Aired: 11.29.12

When Cat learns the truth about Vincent's blackouts, she thinks he may be involved in a brutal murder.
Trapped

S1 : E8 | TV-14 | 43 min | Aired: 12.06.12

Still looking for answers, Vincent allows JT to inject him with sedatives that force him into a fugue state.
Bridesmaid Up!

S1 : E9 | TV-14 | 43 min | Aired: 12.13.12

When Catherine's dad gets remarried, the bride and her bridesmaids try to find her a date for the wedding.
Seeing Red

S1 : E10 | TV-14 | 43 min | Aired: 01.24.13

Vincent barely escapes being caught by his former fiancée. Alex deals with some repercussions from his past.
On Thin Ice

S1 : E11 | TV-14 | 43 min | Aired: 01.31.13

J.T learns that Evan is planning a task force to catch the beast and must figure out how to stop him.
Cold Turkey

S1 : E12 | TV-14 | 43 min | Aired: 02.07.13

Cat suspects Muirfield knows Vincent's whereabouts and is forced to interrupt his romantic getaway with Alex.
Trust No One

S1 : E13 | TV-14 | 42 min | Aired: 02.14.13

Cat and Vincent are unsure if they can trust Alex with the truth about his past.
Tough Love

S1 : E14 | TV-14 | 43 min | Aired: 02.21.13

Evan receives an interesting proposition that could change the course of his cross-species investigation.
Any Means Possible

S1 : E15 | TV-14 | 43 min | Aired: 03.14.13

Suspicious that cases involving the vigilante are being mishandled, a new Assistant DA arrives wanting answers.
Insatiable

S1 : E16 | TV-14 | 41 min | Aired: 03.21.13

Happy couple Cat and Vincent get a dose of reality when someone tries to frame the vigilante.
Partners in Crime

S1 : E17 | TV-14 | 43 min | Aired: 03.28.13

Cat is forced to reveal secrets to Tess to salvage their relationship and to protect Vincent.
Heart of Darkness

S1 : E18 | TV-14 | 43 min | Aired: 04.18.13

Cat discovers where Vincent is being held and mounts her rescue plan.
Playing with Fire

S1 : E19 | TV-14 | 42 min | Aired: 04.25.13

Gabe comes clean to Cat that he knows about Muirfield.
Anniversary

S1 : E20 | TV-14 | 42 min | Aired: 05.02.13

On the anniversary of her mother's death, Cat asks Gabe to attend her family's annual remembrance.
Date Night

S1 : E21 | TV-14 | 43 min | Aired: 05.09.13

Cat and Vincent go on a date out in public in an attempt to be a normal couple.
Never Turn Back

S1 : E22 | TV-14 | 40 min | Aired: 05.16.13

When secrets about Cat's family are revealed, it will change everything Cat knew about her past.
Who Am I?

S2 : E1 | TV-14 | 43 min | Aired: 10.07.13

Cat is reunited with Vincent, but is shocked to see his scar has disappeared and his memory has been wiped.
Kidnapped

S2 : E2 | TV-14 | 43 min | Aired: 10.14.13

While attempting to learn more about Vincent's new mission, Cat gets kidnapped..by Vincent.
Liar, Liar

S2 : E3 | TV-14 | 42 min | Aired: 10.21.13

Catherine and Vincent play a game of cat-and-mouse while tracking a mysterious beast.
Hothead

S2 : E4 | TV-14 | 42 min | Aired: 10.28.13

After getting stonewalled by Cat in his quest to track down a suspected beast, Gabe enlists Vincent's help
Reunion

S2 : E5 | TV-14 | 43 min | Aired: 11.04.13

Cat attends her high school reunion and uncovers more about her past than she had ever anticipated.
Father Knows Best

S2 : E6 | TV-14 | 42 min | Aired: 11.11.13

Cat confronts her birth father about the mysterious role he's played in her life.
Guess Who's Coming to Dinner?

S2 : E7 | TV-PG | 43 min | Aired: 11.18.13

Cat and Vincent spend Thanksgiving with her father in order to get information on Vincent's missions.
Man or Beast?

S2 : E8 | TV-PG | 43 min | Aired: 11.25.13

Vincent and Cat find themselves at odds on how to deal with Agent Reynolds.
Don't Die on Me

S2 : E9 | TV-PG | 41 min | Aired: 01.13.14

Cat helps protect Tori when her life is threatened, revealing a new, unexpected mystery.
Ancestors

S2 : E10 | TV-PG | 43 min | Aired: 01.20.14

Vincent goes on a national talk show to reveal he is still alive, while Cat focuses on a case for the FBI.
Held Hostage

S2 : E11 | TV-PG | 43 min | Aired: 01.27.14

Cat, Tori and Tess get taken hostage at the precinct and Vincent is their only hope for help.
Recipe for Disaster

S2 : E12 | TV-14 | 42 min | Aired: 02.03.14

Cat and Vincent work together to save a J.T. when he is kidnapped, but Tori complicates matters.
Till Death

S2 : E13 | TV-PG | 43 min | Aired: 02.10.14

Vincent and Cat work together on Valentine's Day, which forces Cat to evaluate her relationship with Gabe.
Redemption

S2 : E14 | TV-PG | 42 min | Aired: 02.17.14

When some of Gabe's acquaintances go missing, Cat and Vincent must come together to save them.
Catch Me if You Can

S2 : E15 | TV-14 | 41 min | Aired: 03.03.14

Cat finally has to decide between Gabe and Vincent. We know which way we’d go!
About Last Night

S2 : E16 | TV-14 | 42 min | Aired: 03.10.14

Cat and Vincent must revisit a romantic place from their past in order to stop Sam from committing a massacre.
Beast Is The New Black

S2 : E17 | TV-14 | 43 min | Aired: 06.02.14

After Vincent is arrested for murder, Cat and the team must work together to clear Vincent's name.
Cat and Mouse

S2 : E18 | TV-PG | 43 min | Aired: 06.09.14

When Vincent becomes the subject of a city wide manhunt, he and Cat are forced to go into hiding.
Cold Case

S2 : E19 | TV-14 | 43 min | Aired: 06.16.14

Gabe suspends Cat and Tess from the squad in an effort to force Vincent out of hiding.
Ever After

S2 : E20 | TV-PG | 43 min | Aired: 06.23.14

Cat and Vincent take an offer to extricate themselves and lead normal lives, but fate has other plans.
Operation Fake Date

S2 : E21 | TV-14 | 43 min | Aired: 06.30.14

Desperate to start over with Cat, Gabe tries to woo her by taking her on a romantic date.
Déjà Vu

S2 : E22 | TV-14 | 41 min | Aired: 07.07.14

Cat fears that the only way to stop Gabe is by killing Vincent.
The Beast of Wall Street

S3 : E1 | TV-14 | 43 min | Aired: 06.11.15

Cat and Vincent are ready for a normal life together, but a new request from the FBI could change that.
Primal Fear

S3 : E2 | TV-PG | 41 min | Aired: 06.18.15

Vincent and Cat get a shocking lead in their hunt to track down who is behind the super-human experiments.
Bob & Carol & Vincent & Cat

S3 : E3 | TV-PG | 43 min | Aired: 06.25.15

Cat and Vincent begin to fear their work schedules are jeopardizing their relationship.
Heart of the Matter

S3 : E4 | TV-14 | 43 min | Aired: 07.02.15

After a visit to a couples counselor, Cat dives into her work and investigates a wealthy man doing experiments.
The Most Dangerous Beast

S3 : E5 | TV-14 | 42 min | Aired: 07.09.15

Vincent's fever from the wound makes him experience a life without Cat, for better and worse.
Chasing Ghosts

S3 : E6 | TV-PG | 43 min | Aired: 07.16.15

JT throws Vincent a surprise bachelor party that gets interrupted by a mysterious sniper.
Both Sides Now

S3 : E7 | TV-PG | 40 min | Aired: 07.23.15

When an unstoppable assassin targets Cat and Vincent, they try to lure him away from their loved ones.
Shotgun Wedding

S3 : E8 | TV-PG | 42 min | Aired: 07.30.15

Cat is excited to finally marry Vincent, but can't worries that a rash of new experiments will ruin the wedding.
Cat's Out of the Bag

S3 : E9 | TV-PG | 42 min | Aired: 08.06.15

After their big day is wrecked, Cat becomes convinced she and Vincent are in over their heads and seeks help.
Patient X

S3 : E10 | TV-14 | 41 min | Aired: 08.13.15

When Cat and Vincent hunt down a Patient X who might be able to use to help them capture Liam.
Unbreakable

S3 : E11 | TV-PG | 43 min | Aired: 08.20.15

In a surprising turn of events, Vincent agrees to help Liam retrieve evidence that could expose them both.
Sins of the Fathers

S3 : E12 | TV-PG | 43 min | Aired: 08.27.15

Liam's shocking history makes Cat delve deeper into the shocking past of The Ellingsworth Family.
Destined

S3 : E13 | TV-14 | 43 min | Aired: 09.10.15

Cat and Vincent are forced to work together in ways they never have before in their quest to defeat Liam.
Monsieur et Madame Bete

S4 : E1 | TV-14 | 42 min | Aired: 06.02.16

Vincent and Cat's wedded bliss comes to a halt someone tries to expose the identities of beasts.
Beast Interrupted

S4 : E2 | TV-PG | 41 min | Aired: 06.09.16

As Cat and Vincent must protect an heiress being hunted by a black market collector of beasts.
Down for the Count

S4 : E3 | TV-14 | 43 min | Aired: 06.16.16

While attempting to be normal newlyweds, Cat and Vincent grapple with paranoia.
Something's Gotta Give

S4 : E4 | TV-PG | 43 min | Aired: 06.23.16

While working to uncover who is after Vincent, Cat discovers that she might be pregnant.
It's A Wonderful Beast

S4 : E5 | TV-14 | 43 min | Aired: 06.30.16

With someone out to kill Vincent, he and Cat have to go back into hiding.
Beast of Times, Worst of Times

S4 : E6 | TV-14 | 41 min | Aired: 07.07.16

Vincent and Cat discover a new nemesis, which brings the gang closer together in more ways than one.
Point of No Return

S4 : E7 | TV-PG | 43 min | Aired: 07.14.16

Vincent tries to infiltrate a private army, while Cat scrambles to uncover secrets at her office.
Love is a Battlefield

S4 : E8 | TV-14 | 41 min | Aired: 07.21.16

Vincent goes undercover with a sexy operative who Cat discovers is an assassin.
The Getaway

S4 : E9 | TV-PG | 43 min | Aired: 07.28.16

Vincent and Cat fight to reclaim normalcy, even as the threats of a beast bounty and a DHS manhunt loom
Means to an End

S4 : E10 | TV-14 | 43 min | Aired: 08.11.16

Vincent is forced to undergo a series of tests orchestrated by the mystery buyer.
Meet The New Beast

S4 : E11 | TV-PG | 40 min | Aired: 08.25.16

When Vincent and Cat discover they have lost control of their secret and consider going on the run.
No Way Out

S4 : E12 | TV-14 | 43 min | Aired: 09.08.16

Vincent reaches his breaking point when he is secretly interrogated about an impending attack.
Au Revoir

S4 : E13 | TV-14 | 43 min | Aired: 09.15.16

Vincent and Cat might have to make the ultimate sacrifice to rid the world of beast makers once and for all.

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