First dates are nerve-wracking enough. Going on a first date while an unnamed, unseen troll pings you personal memes that escalate from annoying to homicidal? Blood-chilling.

Director Christopher Landon returns to the thriller genre, teaming up with genre powerhouses Blumhouse and Platinum Dunes for a suspenseful ride where everyone is either a suspect or a victim—keeping you guessing at every turn.

Emmy nominee Meghann Fahy, breakout star of White Lotus and The Perfect Couple, plays Violet, a widowed mother on her first date in years, who arrives at an upscale restaurant where she is relieved that her date, Henry (It Ends with Us’ Brandon Sklenar) is more charming and handsome than she expected. But their chemistry begins to curdle as Violet begins being terrorized by a series of anonymous drops to her phone.

She is instructed to tell nobody and follow instructions or the hooded figure she sees on her home security cameras will kill Violet’s young son and babysitting sister. Violet must do exactly as directed or everyone she loves will die. Her unseen tormentor’s final directive? Kill Henry.

The film also stars Violett Beane (Truth or Dare) and newcomer Jacob Robinson as Violet’s sister and son; with Reed Diamond (Moneyball), Gabrielle Ryan (Power Book IV: Force), Jeffery Self (Mack & Rita), Ed Weeks (The Mindy Project) and Travis Nelson (The Lake) as the restaurant’s staff and diners.

Drop is directed by acclaimed filmmaker Christopher Landon, the writer-director of last year’s We Have a Ghost and the zeitgeist-rattling Blumhouse hits Freaky, Paranormal Activity: The Marked Ones and the Happy Death Day films. The film is written by Jillian Jacobs & Chris Roach, writers of Blumhouse’s Truth or Dare and Fantasy Island.

The film is produced by Jason Blum (Five Nights at Freddy’s, M3GAN) for Blumhouse and by Michael Bay (Transformers films, A Quiet Place franchise), Brad Fuller (A Quiet Place films, The Purge franchise) and Cameron Fuller (The Astronaut) for Platinum Dunes. The executive producer is Sam Lerner.  Drop will be releasing regionally on 24 April, the localized trailer can be viewed here.