Musketeer Jerry's old friend, François Mouse, sends his son for training. But when Jerry has to save the tyke from a run-in with Tom, the little one is sent packing until he manages to save Jerry.

Musketeer Jerry's old friend, François Mouse, sends his son for training. But when Jerry has to save the tyke from a run-in with Tom, the little one is sent packing until he manages to save Jerry.