When a rogue android commandeers a spaceship, it's up to a renegade captain and his crew to prevent the robot from accomplishing a mysterious mission.

On arrival at British Albion, Mr Gryce felt that his lack of ambition would be completely fulfilled. There was a luncheon voucher scheme, a pension fund, paid holidays - and (apparently) nothing much doing between the hours of nine to five. Then his colleagues began to take an unhealthy interest in him. They asked questions he couldn't answer, and answered questions he hadn't asked. Only the lovely Pam made life bearable, but even she was not quite what she seemed....