Nekromantik 2 (1991)

Monika shares her life with Rob, a corpse she adores, but her world shifts when she encounters Mark. As she grapples with the prospect of a conventional relationship, Monika faces an emotional tug-of-war between her deep connection to Rob and the allure of a future with Mark. The struggle forces her to confront the complexities of love, desire, and the boundaries of life and death, ultimately leading to a critical decision that could redefine her existence.