EXCLUSIVE: Arthur Langlie (A Complete Unknown), Riley Dandy (Things Will Be Different), Oliver Stark (9-1-1) and Madeline Weinstein (Mary Page Marlowe) have signed on to star in Cut Your Teeth, an indie psychological thriller marking the feature directorial debut of Samuel Goodwin, which counts Daredevil: Born Again‘s Aaron Moorhead among its producers.

Cut Your Teeth follows an engagement party weekend that spirals out of control after a secret betrayal fragments a tight-knit friend group. Production kicked off in Florida this week. Producing alongside Moorhead are Briana Frapart, John Iadarola and Ashley James.

The film is supported by the Tampa Bay Film Commission and Florida State University’s Torchlight program, which recently supported Alexander Ullom’s Neon-acquired thriller It Ends.

Langlie is a NYC-based actor who will next be seen in Kent Jones’ Late Fame opposite Willem Dafoe, Greta Lee and Edmund Donovan. Also seen in James Mangold’s A Complete Unknown and CBS’s Elsbeth, he is repped by UTA.

Dandy previously starred in the SXSW-premiering sci-thriller Things Will Be Different from Michael Felker. More recently, she wrapped on the indies Abigail Before Beatrice, opposite Olivia Taylor Dudley, and Green River Killer with Justin Chatwin. She is repped by Stride Management.

Best known for playing firefighter Evan “Buck” Buckley in ABC/Fox’s 9-1-1, Stark has also been seen in AMC’s martial arts drama Into the Badlands, Luther opposite Idris Elba, NBC’s Dracula, Comedy Central’s Big Bad World, the BAFTA-winning medical drama Casualty, and more. He is repped by Denton Brierley, UTA, Alchemy Entertainment and Sloane, Offer, Weber & Dern.

Weinstein has been seen in shows like HBO’s Mare of Easttown, as well as films like Between the Temples and Beach Rats, and plays like Tracy Letts’s Mary Page Marlowe. She is repped by Innovative and Viking Entertainment.

Goodwin’s shorts have screened at countless festivals such as Telluride Horror, Cinequest, Filmquest and Dances with Films, and garnered millions of views online.