Titch Darwin and his Battle Champions team, Martha and Finn, have graduated from the Mech Academy and are finally on the Championship Trail! Titch hopes that following in his missing father's footsteps will help him discover the truth about his disappearance, but first he has to fight his own battles. The first battle round sees the gang overcome their rookie nerves and reach the final, but now they face fighting one of the deadliest mechs of all: Scorpion. Before they can compete, Titch and his trusty Mech, LoneStar, come across a group of school children trapped in a rock fall. Titch knows he has to save them - but if he does, he risks forfeiting his place in the competition. Can he beat the odds and still win?