Ben 10 Secret of the Omnitrix

Following a skirmish at a power plant, Ben observes unusual behavior from the Omnitrix but keeps it to himself. Tetrax shows up and reveals that the Omnitrix is emitting a self-destruct signal. Together, Tetrax and Ben embark on a mission to locate the Omnitrix’s creator in hopes of repairing it before it annihilates itself and the universe. Meanwhile, Gwen secretly joins the journey to assist her cousin.