Watch Revenge is a Promise (2018) HD Full Movie Free on solarmovie.do. Watch Revenge is a Promise (2018) online free. Social conscience thriller about a courageous Afro-Caribbean girl, who is trapped inside a human-tra...Social conscience thriller about a courageous Afro-Caribbean girl, who is trapped inside a human-trafficking network in the United States. She chooses to risk her life to gain her freedom and expose an explosive conspiracy.