In southern Italy, Perro Grandi a notorious bandit takes over the castle and lands belonging to Count Fermi. The Count and his daughter Nina are forced to work as servants while Grandi and his gang terrorise the villages. Nina is fighting back against the bandits disguised as a masked rider. She is helped by a young archer, an engineer, a fisherman and a goat herder.
- Nina Never-Give-In– Diana: #166 (23 April 1966) – #175 (25 June 1966)