The WORST seasons of Undercover (KR)

Every season of Undercover (KR) ever, ranked from worst to best by thousands of votes from fans of the show. The worst seasons of Undercover (KR)!

A longtime intelligence agent hides his true identity from his wife, a human rights lawyer newly appointed to lead a justice agency. As they confront powerful forces and uncover buried truths, their marriage is put to the ultimate test.