Watch Neverknock (2017) HD Full Movie Free on solarmovie.do. Watch Neverknock (2017) online free. Halloween fun turns to horror when young friends ignore the warnings of a local urban legend and uni...Halloween fun turns to horror when young friends ignore the warnings of a local urban legend and unintentionally unleash a gruesome creature known as Never Knock, that uses their worst fears to stalk and kill them one by one.