A master designer of deathtraps is hired to take Batman’s cowl and cape.

Batman must stop an insane ventriloquist whose alternate criminal personality dominates him through his gangster dummy.

A stage magician girl friend of Bruce Wayne is framed for grand larceny

A ruined efficiency expert with an uncanny sense of timing and schedules plots his revenge against Mayor Hill.

On Batman’s annual intensive patrol of the street where his parents were murdered, Roland Dagget plots to devastate it.

Batman must stop a vengeful Mr. Freeze from fulfilling his vendetta against a callous businessman.