Five beautiful girls vie for a chance to become the spokesmodel for diva DeeDee DeVille's new high-end line of lingerie. The claws come out when the competition gets fierce, but when they begin to disappear one by one, they soon find that they are competing for their lives...
As trouble brews on the space trading colony of Iceworld, the Doctor and Mel encounter their sometimes-ally Sabalom Glitz and a new friend who goes by the name "Ace".