After losing his wife and his memory in a car accident, a single father undergoes an experimental treatment that causes him to question who he really is.

'Black Box' is a psychological thriller with sci-fi and horror elements, drawing comparisons to 'Black Mirror' and 'Get Out'. It delves into memory, identity, and consciousness, with standout performances by Mamoudou Athie and Amanda Christine. The plot's twists and emotional depth are praised, though some find it derivative or slow. Cinematography and sound design receive mixed reviews, and the film's exploration of human relationships and ethical dilemmas is noted, though opinions vary on its depth.