Secret Obsession (2019) is a psychological thriller that explores themes of memory, identity, and deception. The film follows Jennifer, a woman recovering from a traumatic attack that has left her with amnesia. As she tries to piece together her past, she's cared for by a man named Russell who claims to be her devoted husband. However, as fragments of memory return and inconsistencies emerge, Jennifer begins to suspect that Russell might not be who he says he is, plunging her into a dangerous game of cat and mouse where she can't trust her own mind.

Brenda Song delivers a compelling performance as Jennifer, effectively portraying the vulnerability and growing paranoia of someone whose reality has been shattered. Mike Vogel plays Russell with unsettling charm that keeps viewers guessing about his true intentions. While the film received mixed reviews from critics, it succeeds in creating a tense, claustrophobic atmosphere that will keep audiences engaged as they try to unravel the mystery alongside the protagonist.

Director Peter Sullivan maintains steady suspense throughout the 97-minute runtime, using the isolated setting to heighten the sense of danger and helplessness. The plot twists, while somewhat predictable for seasoned thriller fans, still provide enough surprises to maintain interest. Secret Obsession works particularly well for viewers who enjoy psychological dramas where nothing is as it seems and the protagonist must rely on instinct over memory.

For fans of suspenseful Netflix originals and psychological thrillers like The Girl on the Train or The Invisible Man, Secret Obsession offers an entertaining watch that explores how far someone might go to control another person's reality. The film's exploration of gaslighting and manipulation makes it particularly relevant in today's media landscape, providing both entertainment and food for thought about trust and perception.