Told through a series of interconnected phone conversations, it chronicles the mysterious story of a group of strangers whose lives are thrown into disarray in the lead-up to an apocalyptic event.

Batman teams up with the Scooby gang when villains from both of their worlds unite to wreak havoc on the city. Featuring classic DC villains like the Joker, Catwoman, Harley Quinn and the Riddler alongside heroes like Aquaman, Black Canary, and Plastic Man. Also featuring classic Scooby-Doo villains like the Ghost Clown, Space Kook, and Miner 49er.

The all-powerful Monkey King was imprisoned by the Gods for 500 years, but when a child releases him from his curse, the Monkey King must now save an innocent village from the evil Mountain Lord and his monstrous army.

Boog's friends rally to bring him home from a Russian traveling circus.