However, Amy was later revealed to be a double agent working for Augusto Gaez. Whereas Sarah had resigned from the squad when she had a conflict with Zondra, believing the latter to be a double agent working for Gaez. This caused the group to disband. Each of the members went on as solo agents, until a few years later when an eager Chuck Bartowski reunited Sarah, now his fiancée, with the rest of the team and a mission forced them temporarily back together. The CAT Squad is both a parody of and homage to Charlie's Angels.