When timid bank clerk Stanley Ipkiss discovers a magical mask containing the spirit of the Norse god Loki, his entire life changes. While wearing the mask, Ipkiss becomes a supernatural playboy exuding charm and confidence which allows him to catch the eye of local nightclub singer Tina Carlyle. Unfortunately, under the mask’s influence, Ipkiss also robs a bank, which angers junior crime lord Dorian Tyrell, whose goons get blamed for the heist.

A young man searches for the “master” to obtain the final level of martial arts mastery known as the glow. Along the way he must fight an evil martial arts expert and rescue a beautiful singer from an obsessed music promoter.