FBI: Most Wanted

CBS | 10:00 pm

The Season 2 finale "Chattaboogie" finds Jubal Valentine (Jeremy Sisto, guest starring as his "FBI" series character) recruiting Jess (Julian McMahon) and his team to help track down an undercover DEA agent who appears to have gone dirty — and homicidal — in the middle of a major drug operation. Meanwhile, Sarah (Jen Landon) starts to worry that she made a mistake by moving in with Jess and Tali (YaYa Gosselin) too soon. Kellan Lutz and Roxy Sternberg also star.