Watch Online Free on Watchseries. Dashing through the streets of Venice, slipping from the clutches of the law, darting across Europe in search of new challenges, Giacomo Casanova races through life with irrepressible energy. Violinist, writer, soldier, spy, gambler, adventurer - it is as a lover that he unbridles the full force of his energy. A charmer and seducer, he, too, is charmed by the beauty of women, seduced by their passion, intrigued by their mystery.