Legends (2014)

Martin Odum (Sean Bean) is an undercover FBI agent who turns into a different person for each case. A “mysterious alien” causes him to question his own mental health. R nLegends premiered on TNT on August 13, 2014, the series was created by Howard Gordon, Jeffrey Nachmanoff and Mark Bomback and is based on the novel Legends: A Novel of Dissimulation, written by Robert Littell.