Krillin is munk who came to the Kame House to get special training from the Turtle hermit master Roshi. He meets his soon to be best friend but now a rival Goku. Master Roshi sends them to find him a beautiful lady then he'll train them. Krillin and Goku find who was being harassed but they save her. The girl's name was launch and was revealed to be criminal and the two man were policeman.