Overview: Two female astronauts are on a mission in space, when one of them hallucinates about her mother calling out to her, loses her grip & almost floats out of control. The two ladies break into an argument over this and refuse to work together. Later, her colleague apologises & invites her to go back into space with her. However, the hatch breaks lose & she falls into space.Her colleague is accused of having opened the hatch deliberately. Watch this episode for more