Spoiler Alert for Tracker season 2.Tracker season 2 is ignoring its best mystery, making matters worse for everyone involved. The season starts by introducing another long-term case for Colter Shaw (Justin Hartley), the mystery of a girl named Gina Pickett. This brings in a new love interest for Colter named Camille, Gina’s sister, who he connects with on the anniversary of the case. Things pick up in Tracker season 2, episode 2, when Jensen Ackles returns as Russell Shaw, and the case gets the brothers dangerously close to a Department of Defense site that provides an unlikely connection to their father, Ashton Shaw.