Time Pirates.

Shooting a music video aboard a tall ship, band SM6 discovers a partial treasure map. After reading the incantation on the map, a waterspout emerges and transports the ship back to an era where pirates rule the seven seas. As SM6 searches for a way back home, they run into dread pirate Blackbeard, the fearsome Kraken, and make an alliance with female pirate Anne Bonny.