Affable hillbillies Tucker and Dale are on vacation at their dilapidated mountain cabin when they are mistaken for murderers by a group of preppy college students.

Thirty years after their popular television show ended, chipmunks Chip and Dale live very different lives. When a cast member from the original series mysteriously disappears, the pair must reunite to save their friend.

When Dale Archdale's trailer park shuts down, he is forced to move in with his ex wife at her free rental house in an upscale community. Dale manages to catch wind of a Chili Cook-off with enough prize money to save his beloved trail