Tentacles How well do you know the one you love? A young Los Angeles couple Tara and Sam fall head over heels into a new romance, entwining their lives—until their intimacy transforms into something terrifying. Details Casts Videos Galleries Posters Title Tentacles Release Date 2021-02-12 Runtime 01 Hours 24 Minutes Genres Horror Romance TV Movie Production Companies Blumhouse Television, Eat the Cat Production Countries United States of America Dana Drori... Tara / Lina... Casey Deidrick... Sam... Kasey Elise... Esther... Evan Williams... Grant... Dan Aid... Theo... Johnny Ramey... MB... Cathy Vu... Agent... Larry Fields... Strange Man... Vito D'Ambrosio... Motorist... Harry Katzman... Assistant... David L. King... Doctor... Elisabeth P. Carpenter... Intruder... Aaron Groben... Engagement Man (uncredite... Into the Dark: Tentacles - Trailer (Official) • A Hulu Original (Trailer) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (828x1162) Original Size (768x1078) Original Size (992x1488) Original Size (1000x1500)