A young girl, pursued by a band of conspirators, hides in a movie theatre where she watches the film Cabiria. She determines to seek the aid of that film's strongman, Maciste. When she locates him, he helps her overcome her enemies, but not without many thrilling and dangerous adventures.

A soldier of near-superhuman strength fights battles in the First World War and wages a private war to rescue a young woman from the castle where she is imprisoned.

Maciste, for the first time, suddenly discovers to be in love. The object of his love is Ada, the daughter of Thompson, an enlightened industrialist persecuted by Bethel, a competitor without scruples. He first makes use of a small group of agitators in order to foment the workers, then he tries to affect his loved ones, kidnapping his daughter. But he hasn’t squared things up with Maciste. In Maciste innamorato private and politic life interlace and condition each other. Maciste, a new popular hero, acts in advance of his time and sees himself as a media idol: after punishing the instigators, the crowd will recognize him as a movie star and promptly forget their claims carrying him shoulder-high. A hero, though, doomed to an unhappy love.

The most explosive and surreal episode of the Maciste series in which we see the hero up against the hardships of the average man: stress, women and cars. The Itala studios are in a disorderly state, the crew watches Maciste in the courtyard as he happily darts around in his new car, a single seater renamed Diattolina in honor of the car maker Diatto, the film’s “sponsor”. Maciste is happy; he caresses the car and talks about his vehicle as if it were his bride. The only thing missing is the honeymoon. But peace and tranquility are not easy to come by: in every corner of the country Maciste is recognized as a generous film star. Waiters, salesmen, passersby and little kids: everyone has a problem for him. Who said something about relaxing? An abandoned castle looks like a peaceful place, but Maciste has not met the wild American girl hiding in the cellar…

Maciste takes advantage again of a break of acting in order to wash away injustice and castigate the wicked, this time in the name of dynastic legitimacy. Otis, the prince of Sirdagna kingdom, lives undercover in a foreign land, waiting to ascend the throne; Stanos the evil ruler though, is willing to do anything in order to prevent the legitimate prince installation. The court is a dangerous place, Otis is young and naïf: in order to solve the situation, Maciste, following the advice of his friend Saetta, temporarily takes Otis’s place, and presents himself as the legitimate prince. The crowd, enamored by his good looks, applauds him immediately as the emperor.

The devil takes Maciste down to hell in an attempt to corrupt and ruin his morality.

A young girl is abducted by her tutor, and they set off in a ship which has a sheik on board, who tries to molest her, but she is saved by a sailor. He and Maciste fight off the entire crew but the girl is captured again by the sheik and carried off to his harem, where Maciste and the sailor rescue her and take her back to Italy.

Bartolomeo Pagano as Maciste in Maciste in the Lions' Den. A Italian silent from 1926.

Expert mountain-guide Maciste lives in the Dolomites. He dotes on his young nephew Hans, the illegitimate son of his sister, who died of a broken heart for the dishonour of being seduced and abandoned. Maciste’s bitter rival is the sinister Schultz, a smuggler in search of easy money who teams up with two adventurers: Müller and the mysterious Vanna Dardos. Schultz’s plan is to steal the design for a revolutionary aviation project that engineer Riccardo Ewert is finishing in the peace and quiet of his mountain chalet. Thanks to Maciste the plan is thwarted and Müller and Schultz die overwhelmed by an avalanche while escaping through the mountains.