A time-traveling fish is causing trouble for Laser Moose and Rabbit Boy in the past, present, and future. When the well-meaning Trout inadvertently changes the forest’s history, Laser Moose and Rabbit Boy need to set things right, with a little help from a raccoon doctor and a newly three-legged Frank the Deer. Along the way, they confront old enemies, new enemies, future threats, and Laser Moose’s own mysterious past.