My girlfriend was talking about a movie we watched and we both can’t remember exactly what it is. From what she remembers she says there is a couple with marriage or relationship issues and they live in an oak house in the woods. I don’t know how correct all of that is. The one thing I actually remember is that the parents left an infant in a car and the baby was killed by whatever supernatural creature it was. I feel like the car was in the woods maybe parked in front of a house.
Antichrist?
https://www.imdb.com/title/tt0870984/?ref_=nv_sr_srsg_0_tt_8_nm_0_in_0_q_antichrist