Pritchard and Duval race against the clock to save Gracie from Connor and Otto's life-threatening experiment. But time is quickly running out for Pritchard, as well, since there is no tank in which he can regenerate. Meanwhile, Mary, with the help of Alexa, does everything she can to try and unlock the code to save Pritchard's life before it's too late, and Otto wrestles with his conscience and the decisions he's made that have changed lives forever.
Did You Know?
Last episode of the series. See more
When the plane is rapidly decompressed oxygen masks don't fall from the consoles above the seats. Even in private planes, there is an emergency oxygen system for just this kind of thing. See more