Alexis, Ruby, and Nick are the newest members of Portland’s Search and Rescue.  Thrown together on a team during a search for a missing autistic man named Bobby, they couldn’t be more different.  Alexis can’t let people she meets get too close because then they’d find out about her mother’s mental illness.  Nick lost his dad in Iraq where his dad was a soldier.  Nick is always pushing himself to do more and be brave, trying to be the son of which his father would be proud.  Ruby is brilliant and obsessed with criminal forensics, but she lacks social skills so people find her a bit odd.  Knowing this is their first time out in the field searching for a missing person, their leader Mitchell Wiggins sends the trio to a location where they are unlikely to find him.  They don’t find Bobby but they do find a body of a young girl. As they call into the Search and Rescue base to report their discovery,  they are wondering if one of the hikers that they passed on the trail could be her killer?