The Calendar Girl

Eleven years ago, Alma was given up for adoption under mysterious circumstances. The adoption came with a strict condition: the identity of her biological parents must never be revealed. Now, gravely ill and desperately in need of a bone marrow donor, Alma's mother Olivia sets out to find her daughter's biological parents, unaware of the dark secrets that await her.

She discovers the legend of "The Calendar Girl" - a young woman who withdrew to a remote cottage during the Christmas season years ago, seeking peace. There, she was haunted by a psychopath who forced her to open an advent calendar of horrors.

Olivia realizes she must travel to this traumatized town, enter that cottage, and find the psychopath in order to save her daughter's life.