Watch Low Tide (2019) HD Full Movie Free on solarmovie.do. Watch Low Tide (2019) online free. When teenager Alan and his younger brother find a bag of gold coins in a dead man's island home, the...When teenager Alan and his younger brother find a bag of gold coins in a dead man's island home, they try to hide it from their friends, but one of them, suspicious and violently unpredictable, is willing to do anything to get the money.