Daisy is strongly bonding with new dog Colin, much to Tim's displeasure. Forced to take Colin out on a walk in an effort to bond with him, Tim is rather alarmed when Colin disappears after Tim challenges aliens to abduct him. When Daisy will not speak to him, and when he receives an anonymous tip-off revealing Colin's location - in the hands of a ruthless, sinister cosmetics testing vivisectionist - he plans a daring rescue attempt in order to redeem himself. Will they succeed? Will a psychotic Marxist dog reveal itself? And more importantly - will Tim let Mike's call sign be Han Solo?