Batman

The Entrancing Dr. Cassandra (3x25)

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Dr. Cassandra and her husband Cabala are behind a string of invisible robberies, thanks to their camouflage pills. When Batman, Robin, and Batgirl attempt to stop their next theft, the crooks turn them into 2-dimensional figures with their ray gun. Dr. Cassandra then begins work on her final plan – releasing all the super criminals from prison to join her invisible force.