Scooby-Doo! and KISS: Rock and Roll Mystery

Scooby-Doo! and KISS: Rock and Roll Mystery (2015) is a Warner Bros. Animation feature you can watch online on iFILM. Mystery Inc. arrives at KISS World — a full-scale theme park dedicated to the legendary rock band — only to find the place haunted and a sinister plan already in motion.

The Crimson Witch is trying to crack open a gateway to the alternate dimension of Kissteria and unleash The Destroyer on Earth. Fred, Daphne, Velma and Shaggy dig into the mystery the usual way, while Scooby sticks close to the snack bar. The twist: Gene Simmons and Paul Stanley voice their animated alter-egos, each equipped with actual superpowers — so the investigation ends up being half detective work, half rock concert.

Directed by Spike Brandt and Tony Cervone, the film runs 72 minutes and keeps both kids and KISS fans occupied throughout. The actual musical numbers are a bonus nobody expected to be this good. Stream Scooby-Doo! and KISS: Rock and Roll Mystery online on iFILM.