A German professor (Ali Şen) constructs a time machine and decides to experiment with it in Turkey.

The boss of the mafia wants to find his lost heroin and the world powers want to rule their enemies via the machine.

Murat (Cüneyt Arkın) and the other "Süpermenler", a band of three detective superheroes, come to the aid of the German scientist and manage to save the world in the end.

[2] This led to some filmmakers in Italy to move their productions to Turkey where they could create b-movies for less demanding and more enthusiastic audiences.

[2] Superhero films were popular in Turkey, a country which had produced its own renditions of superhero films such as The Phantom (Kizil Maske (1968)) Superman (Süpermen Fantom'ya Karst (1969)) and 3 Dev Adam featuring El Santo, Captain America, and Spider-Man.