This movie is not great, but it's also not the worst of the year. It seems like a filler movie and nothing unexpected happens. I wouldn't call this a thriller or suspense. I always get a kick out of doctors in these movies having so much free time to stalk, harass, and kill yet manage to have time for their jobs with all of their criminal activity undetected. "The Doctor Will Kill You Now" movie was the same way. Why even make him a doctor? Why not a physical therapist with set hours or a different undefined medical "professional," so that it wouldn't be weird if he were never on call, never at the hospital, etc.
The villain's motivation was somewhat weak. The movie could have shown his Norman Bates tendencies a bit earlier than they did. It's also not really a triangle since Brittany isn't portrayed as being torn between the two men. Movies with triangles or psuedo-triangles really should ensure chemistry between the actors/characters. Unfortunately, this movie lacked it thus making all of this hard to buy. We really know nothing of the characters so it's not clear why Jake wants to murder anyone that stands between him and Brittany (she only seems slightly interested in him) or why he would try to frame her husband for murders when the guy is a recovering alcoholic but she doesn't hate or feel unsafe with him. It might have been better if Brittany had the restaurant instead of her friend so her character would have some depth. I don't think she was supposed to be a stay at home mom? Nothing wrong with that, but I think it's strange if a movie shows her gal pals with professional lives but not her. It's like this movie is full of all the tropes but doesn't make them make sense. I am beyond tired of the friends dying. It's pure laziness in 2022. Like the first friend wanted her to give her husband a second (or third) chance, but the blonde friend was literally pushing Brittany towards Jake so WHY DID HE KILL HER??? Just for saying Austin didn't murder anyone? Stalking is obvs wrong, but it would be a change of pace if Jake was just a stalker creep trying to isolate her over killing her support system. I mean, what if due to the stress and trauma, she decided she didn't want a relationship at all? Then what?
Also, to make her husband seem suspicious, the movie had to blow his sobriety. This dude is borderline begging for a chance to make things right, he still loves her, he loves their daughter, Brittany is considering trying their marriage again...but he gives barely any thought to drinking and SHE IS RIGHT THERE??? He mentions he has a sponsor and yet didn't call that person? Why would he kill her friends? Actually the more I review it, the worse this movie gets to me.
Watch it if you find it on, but don't go out of your way. It's not exactly the same, but Til Ex Do Us Part is a better "triangle" movie as is My Husband's Killer Girlfriend.
P. S. One thing I got a kick out of was in the dinner scene with Brittany, Emma, and Jake, I actually own a blouse that looks just like B's. So the fashion was good?