Mnemosyne (2017)

Plot

"Mnemosyne" is a southern-gothic thriller that takes place on a remote island in the southeastern United States, exploring a secluded and enigmatic commune. The narrative centers on Cam, the son of the island's domineering yet charming leader, Pastor. When Cam’s sister Reilly becomes gravely ill, he is faced with a desperate choice: find a way to save her or witness her demise. Alongside his friend Hannah, Cam uncovers the dark secrets lurking within the island. A chilling game of memory and deceit unfolds, exposing the unsettling truth that not everything is as it appears.