Marika Dominczyk

The residents are caught in a conflict between attending physicians. April has a challenging first day in her new role at the hospital.

Dr. Temperance Brennan and FBI Special Agent Seeley Booth travel to Los Angeles to determine the identity of a woman whose body parts were found near Los Angeles International Airport. With Booth at the wheel of their convertible rental car, they are assisted on the L.A. end of the case by young FBI agent Tricia Finn, who is a little too eager to help.

Bailey must make a tough decision when an attending refuses to work with Eliza. Maggie's mother pays her a surprise visit and Stephanie gets pulled into Owen and Amelia's drama.

Richard, Jackson, April and Catherine tackle a tough trauma case intensified by hospital politics. Amelia finally faces her feelings about Owen. Meredith gets caught between Nathan and Alex.

Alex returns to the hospital and discovers a lot has changed since he left. Meanwhile, Jo has to make a difficult decision on a case.

The doctors' lives are at risk after a dangerous patient escapes the hospital room, and Alex must make a difficult decision regarding Jo.