Donkey (2020)

On the way to her grandmother's funeral, Paulina and her British-Polish mother Martha, stop by the late grandma's flat. Paulina waits as her mother heads up and after a few long minutes she decides to check on her. She enters the flat to find her mother inside with a live donkey. Martha claims it is Paulina's grandmother reincarnated. While Martha refuses to go to the funeral, Paulina must convince her mother, and herself, of what is real.