Susan invites Dr. Ron to meet Karl after he finds out about their arranged marriage, Eva and Carlos try to find a beautiful baby to adopt, and Bree -- in order to combat Andrew's extortion attempt -- reluctantly joins AA.
Susan discovers a dangerous, thrilling way to ease her guilt; Gaby plans a surprise for Carlos; Bree makes a discovery about Chuck's past; Renee tries to win Ben over.
Patrick Jane and the CBI team are pulled deep inside the world of horse racing after a jockey is found murdered and suspects abound.
The NCIS team searches for a home-grown terrorist after a rescue mission in Syria reveals an American was involved in the capture of a social worker.
The search for the next card key holder brings Michael and Lincoln to the Treasury Department. Sucre and Bellick track T-Bag, who arouses suspicions and forms an uneasy alliance at his new job. Wyatt uses his personal touch with Gretchen.