Watch Equinox (1970) (1970) HD Full Movie Free on solarmovie.do. Watch Equinox (1970) (1970) online free. Four friends are attacked by a demon while on a picnic, due to possession of a tome of mystic inform...Four friends are attacked by a demon while on a picnic, due to possession of a tome of mystic information. Told in flashbacks by the sole survivor.