Nathan (James Lafferty) learns of a shocking accusation that could threaten his career, much to the chagrin of his sports agent Clay (new series regular Robert Buckley, "Lipstick Jungle").

Brooke (Sophia Bush) prepares to launch a new fashion line, and Julian (Austin Nichols) decides to produce a big movie.

Haley's (Bethany Joy Galeotti) sister Quinn (new series regular Shantel VanSanten, "The Final Destination") makes a surprise visit.

Meanwhile, Jamie (Jackson Brundage) celebrates his 7th birthday.

Paul Johansson, Lee Norris, Antwon Tanner, and Lisa Goldstein also star. Clark Mathis directed the episode written by Mark Schwahn.