Watch Mantracker online: Episode 4 Brent and Brian

"Firefighters" An unforgiving Yukon landscape, frigid fall weather and elite prey team raise the stakes for Mantracker. Brent and Brian have the bush experience and physical strength to cut it on “Mantracker”, and their training as firefighters and ability to stay cool under pressure raise the bar even further. But its September in the north – will the severe conditions break them, and tip the delicate balance to Mantracker? Brent Kirchner Age: 29 Hometown: London, Ontario Occupation: Firefighter Bio Fact: Brent was a sea cadet, and won a Gold and two Silver Medals at the Police Fire Games for mountain biking. He received a Medal of Bravery from the Ontario Government, and became a father for the first time just after competing on Mantracker. Brian Aziz Age: 39 Hometown: London, Ontario Occupation: Firefighter Bio Fact: Brian has twelve years of training on the fire department’s technical rope rescue team, and once rappelled off a 25-story building. He works out six days a week and competes in triathlons. He plays the guitar, and is a father of three.

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