Matt and the team head to Montana on a 3-month undercover mission to find and document illegal wolf poaching in the rough terrain of the Bitterroot Valley. The team builds a custom enclosure for two wolves who are bonded for life.

Veteran Josh tries to muster up the courage to build a relationship with an aggressive wolfdog named Apache. The team continues with Operation Wolfguard, even as they grow frustrated with the pace of progress on their anti-wolf poaching mission.

Matt spearheads a round-the-clock operation to rescue an estimated 60 wolves from an alleged fur farm in Minnesota; the veterans use every tool at their disposal including an undercover sting and a federal lawsuit in hopes of rescuing the wolves.