Ron Domingo

With Finch missing – kidnapped by his hacker nemesis, Root (guest star AMY ACKER) in last season's finale cliffhanger – Reese enlists Detectives Carter and Fusco to join the search for his friend on the second season premiere. But can they continue without him? Meanwhile, The Machine never sleeps and issues a new number to Reese. KEN LEUNG (Lost) guest stars as the latest Person of Interest.

Elizabeth faces off against a leader who stands in her way when she tries to bring back the remains of U.S. soldiers who served in World War II; Henry and Stevie are publicly targeted by a restaurant owner who is angry about Elizabeth's policies.

For former federal agent Erica Shepherd (Jennifer Carpenter), there are two sides to every treason.

The SVU investigates a he-said, she-said case when a woman crashes a wedding to accuse her therapist of sexual assault.