CBS | 8:00 pm

In the Season 4 finale, "Prodigal Son," the team investigates a robbery that turned deadly and yielded a formidable cache of automatic weapons for the killers. As they delve deeper, the agents discover that one of the perps is a classmate of Jubal's (Jeremy Sisto) son, Tyler (guest star Bastian Kick Sisto, Jeremy's real-life son). Unfortunately, the young man is reluctant to cooperate with his father's colleagues. Alana De La Garza and John Boyd also star in this crime procedural, which has been renewed for Seasons 5 and 6.