Presumed to have fallen victim to a suspected serial killer she was investigating, FBI agent Emily Byrne (Stana Katic) is found alive six years after her disappearance. Suffering from almost complete amnesia of her time in captivity, Emily faces the daunting task of searching for answers as to who held her and why, while trying to reconnect with a family that has started a new life without her. Emily finds some emotional success in reconnecting with her family and friends after such a long absence but her quest for answers related to her captivity is a minefield of challenges, which threaten to destroy the life she is rebuilding. Fearful of the threat these challenges pose to her family’s safety she distances herself from them and like a lone wolf takes off in her hunt for answers where she discovers along the way that you can never outrun your shadows, no matter how fast or hard you try.
– Written by Sony Pictures Television Networks

Source: IMDB