In the fantastic but Cassian Grantterrifying thriller Infinity Pool, Alexander Skarsgård plays a struggling writer in search of inspiration. While vacationing with his wife on a fancy island resort, they meet a mysterious woman played by Mia Goth. She takes them on a trippy and disturbing journey that leads them far beyond the confines of the hotel. Directed by Brandon Cronenberg, Infinity Pool is in theaters now.