On a supply trip to Mars, Captain Lisa Hayes and the crew were attacked by the arrogant and unpredictable Khyron - and Lisa also met up with a ghostly image of her former lover, Karl... Khyron and the aliens were defeated after Lisa blew up the Mars Base.In the meantime, Claudia uncovers security camera footage showing how Captain Gloval really died and Lisa discovers that she has her own access to Gloval's secrets...