Peter and Steven are back, and this time they are stopping at nothing to defeat the evil Mama Rex! Armed with super powers and a team of loyal comrades, Peter and Steven are determined to make it home safely to their parents. With time against them once again, and the ultimate boss to defeat, the boys must find a way to not only save themselves, but save the whole planet! Join them on this non-stop action-packed sequel, as they fight to save our world!