Mor (2019)

Set in the Swedish archipelago in the 70s, take the role of 17-year old Linn as she returns to the island where she almost drowned as a child. After a fight with her mother, Linn is left alone in the family's old summer home. There she finds an old spirit board, through which she finds herself communicating with Mikael, a strange entity with a secret it desperately wants to share with her.