Her Primitive Man (1944)

Сюжет кино: A gent in formal wear, amid a club or party, dozes off reading a book about primitive man; we see the dream enacted. Weakhands loses his girlfriend to Bruteforce, but chances upon a design for a weapon to vanquish his rival and win her back. His tribe sees this and sets him up as their leader. With the club, he fends off various creatures (a winged lizard, a snake, a dinosaur) and a rival tribe led by Monkeywalk. The women even manage to repel an attack. But the rivals discover the secret of the club themselves, and capture the women. Weakhands, sitting in despair, chances upon a new weapon: the bow and arrow. With this tool, he slays the rival tribe and restores domestic tranquility.