Rocket Boy and Toro is a high-speed, action-packed comedy space adventure for six- to eight-year-olds. Working at Grandpa Sat's delivery service with Chrystella the mission controller and Vector the engineer, Rocket Boy is the speediest delivery boy in the entire universe. With his trusty guard sheep Toro at his side, he must outwit his mortal enemy, the evil supercomputer Dr Square, and his henchbot Trash who are desperate to discover the secret of his speed, even if it means taking him apart to get it! Being a delivery boy has never been so exciting or so much fun! Armed with Dr Square's latest fiendish device, an energy absorber, Trash is chasing Rocket Boy in the Shark. Trash fires a blast of the energy-absorbing ray, but Rocket Boy just manages to avoid it. The shot however inadvertently brings Jupitana Bones (fabled planet archaeologist and adventurer) down on Sat's Planet, much to Chrystella's delight for she and Jupitana are old friends. Out in space, Trash's second volley scores direct hit and Rocket Boy and Toro crash-land on a desert island planet amidst a colony of robo-ants. None too pleased, the ants set about reducing Rocket Boy and Toro to helpless hysterics by tickling them mercilessly. Fortunately Rocket Boy got an SOS off to Chrystella before he crashed, so she and Jupitana race to the rescue. However, Trash gets there first and captures Rocket Boy. He thinks he has made a clean getaway but has not reckoned on Toro joining forces with the ants, and Jupitana and Chrystella's daring flying which leaves him staring down the wrong end of the energy absorber ray!