S4, E4: The OSIR investigates a plane crash and its survivors, who have been in a sort of limbo since their disappearance 10 years ago.

Starring Michael Filipowich, Kaela Dobkin, Arnold Pinnock

S4, E4: The OSIR investigates a plane crash and its survivors, who have been in a sort of limbo since their disappearance 10 years ago.