Luis Vargas, a wealthy Cuban coffee merchant, believes he has found the perfect arrangement: a mail-order bride from America. He doesn't care for love; he wants a woman to provide him with an heir and a stable home. However, when Julia Russell arrives, she is far more beautiful than the plain woman in the photographs she sent. She explains she sent fake photos to ensure he wasn't interested only in her looks. Bewitched, Luis marries her instantly.

While the title you provided looks like a movie download link, the actual story of the 2001 film Original Sin (starring Antonio Banderas and Angelina Jolie) is a dark, erotic thriller set in late 19th-century Cuba. The Story of Original Sin

Their passion is immediate and consuming, but the honeymoon is short-lived. A private investigator hired by Julia's sister arrives, claiming the real Julia Russell is missing. Luis soon discovers his wife has vanished with his fortune. Distraught and obsessed, he tracks her down to a gritty underworld, only to find she is a con artist named Bonny Castle, working with a partner to fleece wealthy men.

Despite her betrayal, Luis realizes his obsession has turned into a desperate, "mad" love. He chooses to stay with her, even as they descend into a life of crime and flight. The story culminates in a high-stakes game of loyalty and poison, where Luis must decide if he is willing to die for a woman who has done nothing but lie to him, proving that "love" and "sin" are often indistinguishable.