After a brutal winter Canadian Pacific Rail repair crews are out in full force across the mountain tracks. Armies of men and women manning massive machines have just weeks to replace miles of weathered and worn down tracks but it’s a battle for the track as the critical freight trains still need to keep running. It’s a perfect storm. Veteran conductor Jordy Hunter and his young conductor Tom Waverly must dodge the track repairs to make their delivery of grain to Vancouver Port, on time and in one piece. Whilst in Ontario, the Polar Bear Express is helping reunite a drumming group for an important Powwow ceremony and transporting some furry, 4 legged passengers.