Saru is a talented young locksmith who unlocks any kind of lock. He is, however, a complete fool when it comes to women. One day a girl Mayumi asks him to open a safe full of stolen money. Knowing nothing about it, Saru takes the money briefcase with Mayumi and finds himself with yakuza gangsters and also police in hot pursuit.
Yataro Sarumaru
Mayumi Shinozaki
Eiko Mizuki
Jiro Yamada
Ritsuko Mizuhara
Yamamoto
Iwaki
Fujiyama
Kanai
Ogasawara
SWAT Officer
