Al Quiring attempts to pull up a logging truck that plunged 700 feet off a cliff; Jamie and Scott team up on a heavy roll over in Fraser Canyon.

Jamie's rookie driver is dispatched to rescue a convoy of oversized loads on The Coq; Scott battles to keep a lumber truck from tipping; Mission Towing tries to fish a 40-thousand pound relic out of a river.

A spectacular crash between two tractor-trailers has Jordie's crew working through the night; Scott is forced to get inventive to finish a job; Al and Gord try to get a handle on a 30- tonne cement drum.

A tragic wreck affects Nik and Neill, three generations work together to tackle an overturned semi, and a tough job puts a rescue veteran to the test.

Jamie calls in his brothers Jason's rotator to tackle a recovery in the Canyon; the Mission towing team juggles a lost load of telephone poles; emergency responders race to a crash on the Coq involving one of Jamie's crew.

Tough times in Alberta force Colin to weigh his future; the Mission towing crew races to clear a wreck that's shut down the rail line outside Hope, BC.

Al Quiring is pulled into a muddy war to rescue a pair of 40 tin excavators buried in a bog; Jamie and Scott are called to a mysterious wreck in The Canyon.

Jonny feels the squeeze during a recovery, a rolling wreck puts Nik on edge, and Gord clashes with tenacious truckers on the Coq.

It's Christmas and the highway is in chaos. The team works to right an overturned truck full of holiday cheer while Nik faces a test of his own.

Gale-force winds sends a semi airborne and wreaks havoc on Jamie's operation in Hope; Al and Gord try to recover a massive mining truck.

Jamie's team deals with a jackknifed semi-trailer on the edge of a bridge; Mission Towing races to finish a recovery and open the road.

Mission Towing races to an urgent call on a logging road; Jamie deploys his "air bag" recovery system to flip a tractor trailer.

Jamie battles a truck fire on the Coq and reveals big changes to his operation.