Karen, Sarah, and Emma Tunney are all moving to a small town in Pennsylvania where, unknown to them, in 1913, a horrid mine accident trapped dozens of children alive, underground. But there's a problem. They're still alive. Lori Heuring, Scout Taylor-Compton, Chloë Grace Moretz, Geoffrey Lewis, Ben Cross, Julie Rogers, Michael McCoy Added on Amazon Prime 2022-06-18. Youtube Trailer