The decaying corpse of the Venezuelan ambassador's son is found hanging from a tree.
The team pursues a serial killer targeting families in the Midwest; Morgan receives a visit from Ellie after she runs away from her foster family.
The parents of a missing college student seek help; David gets help on the Cytron case from an unexpected source; Mellie proves her political prowess.
A governor takes the law into his own hands when his wife is raped; when James decides to return to his job as a journalist covering the White House, both Cyrus and the President are surprised.
Emily uses her new relationship status to work out a mystery from the past; Pascal tries to make up for lost time with Victoria.