A backpacker goes missing and a prisoner escapes just as guests arrive at a new glamping retreat. It's just another day in Helena for Cassie Dewell and Jenny Hoyt in the Season 3 premiere of "Big Sky: Deadly Trails," titled "Do You Love An Apple."
The Fall TV season has officially begun, with season premieres of returning favorites "Abbott Elementary" and "Big Sky," and season premieres of "Andor," "Reboot," and "Quantum Leap." See everything new this week in TV, Streaming, and theaters.