Ladies and gentlemen, I give you the film that Entertainment Studios chose to replace Replicas with in the 2018 schedule: Stuck, a dramatic musical.
The IMBd synopsis is this: [Stuck is] an original pop musical film about six strangers who get stuck on a New York City subway together and change each others lives in unexpected ways.
The film stars Giancarlo Esposito, Ashanti, Amy Hardigan, and others. The film is set to release on August 24th against A.X.L., Destination Wedding (though Box Office Mojo hasn't dated it yet), and Slender Man (which may not release, as Sony was reported to have been shopping it around to other distributor).