Thor must team up with his mischievous brother Loki in order to defeat a Dark Elf who's plotting to destroy all of existence. Meanwhile, his true love Jane Foster is possessed by a cosmic force.
The Chipmunks enter a battle-of-the-bands competition in order to save their school's music program and face off against a group of female singing rodents known as the Chippettes.
FBI agent Malcolm Turner returns to don the wig and fat suit to become Hattie Mae Pierce, aka Big Momma. He goes undercover as a nanny to a domestic terrorist and his dysfunctional family.
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