A young teenager named Mikey Walsh finds an old treasure map in his father's attic. Hoping to save their homes from demolition, Mikey and his friends Data Wang, Chunk Cohen, and Mouth Devereaux run off on a big quest to find the secret stash of Pirate One-Eyed Willie.
Grumpy home-security expert Neil feuds with his neighbour Scott, who insists on keeping his Christmas lights illuminated all-year-round. Their tit-for-tat argument culminates in Neil triggering a power-cut across the entire street on Christmas Eve. But when the local crime family decide to rob every house on the street that night, and the pair must set aside their differences to defeat them.