Roswell Conspiracies: Aliens, Myths & Legends
Roswell Conspiracies: Aliens, Myths and Legends S02 E18 "Confrontation"
S1 E38:
Forces converge on Rinaker as the alien races unite to attack the Allliance. Rinaker reveals his true identity and orders that Walter and Nick Logan be destroyed. With annihilation imminent, one of the team makes the ultimate sacrifice to save everyone...including Rinaker.