Flip Danielson and his partner-in-crime Potsy are facing a minimum of four years hard time for their deeds, so they hijack a spaceship to Alpha Centauri, thinking (as the rest of humanity) that the ship is faster-than-light, but as the buglike Quang Dal keeps telling them, it is a sub-light ship that’s has only a few time conveniences that won’t help the humans shorten the journey at all.