Two Britons are captured and enslaved by invading Romans and taken to Rome. Hengist Pod creates useless inventions, while Horsa is a brave and cunning fighter. One of their first encounters in Rome leaves Hengist being mistaken for a fighter, and gets drafted into the Royal Guard to protect Cleopatra. Cleo doesn’t want him around and plots for his sudden demise…

During WW2, German ships are “safely” docked upriver at Bordeaux, but the British send a team of kayakers to attack them.