Time Bokan

Dr. Kieta's new time machine should have made history, but its test flight into the prehistoric past ends with the inventor disappearing. When the craft returns to the present, his young assistants find no doctor in the cockpit, only a parrot that may be their sole clue to what happened.

Refusing to abandon him, the group climbs into the machine and begins an unpredictable search across time. With no precise destination and danger waiting in every era, finding Dr. Kieta means chasing traces through history before the trail disappears for good.