Hercules decides to avenge the death of his wife, murdered at the hands of Éurito, king of Ecalia, but everything is a plot of an ambitious courtier. Hercules ends up falling in love with Deyanira, who is now a good queen.
The Loves of Hercules is a 1960 international co-production film starring Jayne Mansfield and her then husband Mickey Hargitay. The film was distributed internationally as Hercules vs. the Hydra.