At Granny's House (2015)

Marion Rogers (Granny), an elderly lady in the small town of Haley, reluctantly accepts the mysterious Rebecca Torrance as her live-in caregiver, but eventually the two form a strong friendship. Rebecca soon sells Granny on the idea of turning the house into a guest house for travelers looking for free accommodations., which, in turn, leads to revealing Rebecca's dark and fatal secret. A strange love triangle forms when Rebecca and Ted, a guest at the house, fall in love. This leads to a violent confrontation that will forever change the lives of all the residents AT GRANNY'S HOUSE. A typical Midwest house. A sweet little old lady. When a caretaker moves in to help out, Granny's House becomes a macabre place of death - and love.