After finding her fiancé in the arms of her aerobics instructor, Marcia Kline calls off the wedding. When she learns her brother, Russell, is in trouble in Rio de Janeiro, she goes on her honeymoon alone to check up on him and runs smack-dab into Russell's boss, Jared Reed, whom she'd been briefly involved with two years ago. Before long, Marcia becomes entangled in the danger surrounding her brother and the seamy underworld of high-tech espionage during Carnaval. Jared Reed suspects Russell Kline is in Rio selling his latest avatar prototype. He flies to Rio to catch Russell in the act, and instead saves Marcia from being kidnapped at knife point.