Watch Deadly Promises (2021) HD Full Movie Free on solarmovie.do. Watch Deadly Promises (2021) online free. At Castle Park High, both Dillon and Travis have a crush on Megan. Dillon would kill for her but not...At Castle Park High, both Dillon and Travis have a crush on Megan. Dillon would kill for her but not if a hidden secret in the basement kills them first.