The Tenant (1976)
A quiet and inconspicuous man rents an apartment in France where he finds himself drawn into a rabbit hole of dangerous paranoia. suicide, paris, france, identity, psychopath, paranoia, hallucination, identity crisis, lodger, neighbor, tenant, descent into madness, cross dressing, psychological thriller, apartment building, noisy neighbor, handjob, death of neighbor, next door neighbor, nosy neighbor, tooth extraction, jumping from height, creepy neighbor, jumping from a window, psychological disintegration, paranoid thriller, rented rooms, personality change, psychological horror