Plot: Kamen Rider × Super Sentai: Super Hero Trouble! Who’s The Culprit?! is a series of non-canon net movies, streamed in preparation for Kamen Rider × Super Sentai: Super Hero Taisen, that deal with murder mysteries involving deaths of Super Sentai and Kamen Riders, uncovering hidden circumstances behind the Super Sentai, Kamen Riders, and more.