Sammy Lee has studied Karate for years. He wants to train his body and use Karate as a means of defense only if necessary. By contrast, Davey Raines wants to use karate as a means to build up his tough guy reputation. Both of the boys are preparing to take their Black belt examinations. As they walk home one evening they hear moaning coming from a deserted alley. Sammy Lee rushes to help but Davey refuses and declares that he only looks out for himself. As Sammy rushes into the alley he finds an old homeless man that appears to be hurt. Sammy offers to take him to a doctor but the old man requests to be carried to a his personal traveler spaceship. Sammy places him in the ship and the old man declares that he must travel to his world to be healed. He thanks Sammy for his kindness and bestows upon him the Blessing of the Kirth. He mentions that it will serve him in the moment of his greatest need. There is a blinding light and the old man is gone. Sammy then heads to his tenement building where he is attacked by a pair of thugs that injure his knee with a piece of pipe. The thugs are then seen meeting with Davey Raines who has apparently paid them to attack Sammy. Raines reveals that he does not like the idea of two black belts on the same block. Sammy proceeds to prepare for his upcoming black belt trial. He gets by the first phase displaying various skills but then he has to go up against a live opponent. By coincidence his opponent turns out to be Davey Raines who goes after his injured knee. Sammy struggles to keep up with Raines when all of a sudden he finds that the setting has changed. They are both fighting on the moon but only Sammy seems to notice the change. The decrease in gravity allows Sammy the ability to utilize his skills to the fullest and he winds up beating Raines. The setting then changes once more and Sammy finds himself back at his dojo. They bestow the black belt on him but Davey Raines finds that he will be forbidden from earning his belt due to his bad sportsmanship. Sammy Lee is left staring at the moon wondering if it all really happened.