Tracker - The Mercy Seat

Colter (Justin Hartley) runs into some trouble helping a friend (Diego Klattenhoff) search for a pair of missing snowboarders (Madison Lawlor and Lexi Simonsen) on top of a mountain. Although he finds the girls, Colter loses them by handing them off to a group he mistakes for helpful locals who are actual a fucked-up group of mountain folk (Sean Depner, Jedidiah Goodacre, and Ariana Guerra as a victim made part of the family) who turn them over to the head of their family (Sean Bridgers) and plan on torturing the girls for their pleasure. 

Quite a bit of the episode comes before the twist with Colter finding the girls, going back out to search for his friend, and then discovering his mistake and setting out on a new rescue mission. In the end, Colter and the girls all make it off the mountain alive. The conclusion and quick wrap-up ties into the B-story involving Rennie's (Fiona Rene) working relationship with Leo (Pej Vahdat). That, and some of the cameos in the office, could have been cut to give the main storyline some extra time (and possible follow up to the rushed conclusion).

• Title: Tracker - The Mercy Seat
• IMDb: link