1962 Japanese movie

A prehistoric monster called Gigantis emerges alongside another creature named Angurus.

A wandering gambler strolls into a village searching for his father's killer, unaware that the village is run by criminals who sell the poorest peasants into slavery.

Oshichi, a famous girl detective, takes it upon herself to investigate the murder of a woman which occurs during an event for the festival of Asakusa Shrine. Her investigation leads her into danger as she runs afoul of a high ranking official and his plans to find a hidden treasure.

A cowardly boy fencer becomes invisible and matchless through a magic potion.