Forward! No matter what we face! o near and yet so far! Tailing the time-hopping Professor Da Vinci into the Quarternary Period, our band of battling boys barrel on, collecting clues, tracking tracks, and seeking solutions to their temporal tourist troubles. Haunted by the heroic demise of their Bushman buddy, Jake, Louis, and Tazen"s trauma leads to our terrific trio enlisting the aid of the elite X-Guard cadre, as they venture forward back in time to the beginning of mankind!