Storyline: The Joker is aided in his Halloween quest to render modern technology useless and take over Gotham City by Solomon Grundy, Silver Banshee, Clayface and Scarecrow.
Release Date: 2015-08-18
Original Language: en
Original Title: Batman Unlimited: Monster Mayhem
Status: Released
Runtime: 81 minutes
TagLine: It's a fright to the finish for Batman!
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