Timmy and the Booger Boys are back in their most epic adventure yet. The evil wizard, Devious and the Living Shadow, Damien Black, have joined forces with the Shadow King to invade Forever Valley. It's up to Timmy and all his friends to stop the Shadow Invasion from destroying their home and plunging the Valley into eternal darkness. Watch as they battle Living Shadows, time travel, make new friends and work together to stop the Shadow Invasion.