Cobra

Valentino plays Count Rodrigo Torriani, an Italian noble. A charming libertine, his weakness is women, who mesmerise and fascinate him – hence the "cobras" referred to in the title of the film, based on the myth that cobras mesmerise their prey.

Roridgo accepts an invitation from friend Jack Dorning (Ferguson) to come to New York City to work as an antiques expert. While the job is rewarding, Rodrigo finds the temptation from the women surrounding him, including Dorning's secretary Mary Drake (Olmstead) and wife Elise (Naldi), challenging.

When Jack is away, Elise says to Rodrigo that she is in love with him. The two embrace and arrange to meet at a hotel. However, after meeting in a room, Rodrigo decides that he cannot betray his friend and leaves the hotel. It turns out to be a fortunate decision; the hotel burns to the ground in the middle of the night, killing Elise.

Rodrigo desperately wants a relationship with Mary. However, after Elise's death, he turns Mary's attentions toward Jack and decides to leave New York. The film ends with Rodrigo gazing out at the sea and the Statue of Liberty as he sets sail back to Europe.