Plot
Blaming herself for her son's accidental death, young wife Cynthia risks redemption at the hands of an otherworldly intruder who appears in the couple's home during a night of apocalyptic world events and somehow knows every detail of Cynthia's guilt-ridden past.
Where to watch Threshold?
Threshold is a drama movie featuring Trilby Glover.
Threshold is currently streaming for free (ad-supported) on Darkmatter TV, Freevee, Plex, Plex Player and Tubi TV.
It is also possible to buy Threshold on Amazon Video.