Cliffhanger: Winter strikes hard and fast as Jamie Davis and his heavy rescue crew face tough new challenges in Hope, British Colombia. (S6, ep 1)
Tensions run high after Les threatens to fire the next bumbling employee. It's Rich who makes the fatal error, leading to the biggest showdown in the history of the store. (S6, ep 13)
Les is furious to find broken merchandise in the pawn shop and throws the book at his staff. He issues the ultimate threat for the next person who steps out of line. (S6, ep 12)
Les demands blood after a member of Seth's team makes a colossal mistake. Unwilling to turn the culprit over, Seth is forced to take a stand against his enraged father. (S6, ep 11)
No Man's Land: Working through blinding snow, freezing rain and even an avalanche threat, heavy rescue crews help truckers and drivers out of the closed highway. (S6, ep 13)
Trapped: A missing truck driver trapped inside a wreck for two days forms one of the most difficult and emotional recoveries in years. (S6, ep 12)
Bumpy Ride: Jamie takes The Python off road for the first time. Jamie's brother Kelly battles high winds and a power pole to save a semi loaded with pipes. (S6, ep 11)
Junior's Job: Jamie's 13-year-old son gets a lesson in wreck recovery after a semi crashes down a 150-foot embankment. (S6, ep 10)
Snowbound: Jamie and his fleet of heavy wreckers are paralysed in his own yard by a massive snowfall, and a tow-up in deep powder turns into big trouble for Colin. (S6, ep 9)
Reading the Road: A gravel hauler ricochets off a rock wall leaving a twisted mess for Kelly and John to clear up. (S6, ep 8)