Watch Sweethearts (2019) HD Full Movie Free on solarmovie.do. Watch Sweethearts (2019) online free. Forced together by fate and an ill-executed diamond robbery, professional criminal Mel and her easil...Forced together by fate and an ill-executed diamond robbery, professional criminal Mel and her easily-panicked hostage Franny are in a race against time. Soon pursued by a relentless detective and the greedy Berlin underworld, the mismatched pair are left with no other choice than to work together.