Cheyenne Haynes

When a violent incident involving a patient has serious consequences, House and the team are placed under review by Dr. Walter Cofield (guest star Jeffrey Wright), Foreman's former mentor. As House and each member of his team recount the details of the dramatic and life-threatening incident, Cofield must weigh the team's unconventional brand of collaboration against their ability to save lives.

When Elliot asks Sean (Scott Foley) to move in with her, J.D. decides to take action; the pressure mounts as Carla and Turk's wedding day draws closer; Drs. Cox and Kelso disagree over whether the hospital should provide full body scans.

As members of Bravo team travel to New York City, they reflect on a day that shaped each of their lives forever.

When Matty's goddaughter and her boyfriend are killed in a San Francisco park, Mac and the team investigate the crime and start to suspect that the 1970s Zodiac Killer has returned.