“Bodycam” (**1/2 out of four) was a minimalist but modestly effective suspense psychodrama about two hard-nosed cops (Jaime M. Callica and Sean Rogerson) who investigate a domestic disturbance and there is an accidental shooting and they try to cover it up but find that they are also being watched by a sinister and malevolent force that threatens to overtake them. Nerve-wracking and jaggedly tense at times but the nonstop handheld camera may start to wear you out and film unfortunately decays into supernantural horror hokum. Film is based on actual police footage from an incident in Hyde Park, NY.