'Big Sky' Sneak Peek: Jerrie Spots Ronald Creepily Lurking in the Crowd at Her Performance (Exclusive)

An all-new episode airs Tuesday, April 20 at 10 p.m. ET/PT on ABC. Cassie and Jenny each face a dangerous attempt to run them out of town while Jerrie has a close encounter with a dangerous threat of her own. Back at the ranch, Blake returns home, where he receives anything but a warm welcome. This ain’t your typical family reunion.