Black River (2001)

Burned-out Hollywood screenwriter Bo Aikens (Jay Mohr) is fed up with life in Los Angeles. He heads out of the hustle and bustle of the big city and arrives in picturesque Black River in Northern California, seeking relaxation and artistic inspiration. In small, idyllic Black River, nearly everyone is happy, contented, and welcoming of strangers. But despite the beautiful setting, Bo begins to feel unsettled after several disturbing incidents. He discovers that all of his money has been transferred to a bank account in Black River, and a house has been purchased for him by someone on "his" instructions.

Unfortunately the movie Black River is not yet available on HBO Max.