Ice Road Truckers - Season 3 Episode 5 -

A foot of snow has fallen and Lisa and Jack are determined not to waste any time and head out on the roads ahead of the snowplows. The snowy conditions cause a collision, and a tow truck is used to pull a truck cab and trailer back on a road, but gently so that a spark doesn't cause an explosion. Meanwhile, Jack has a confrontation with a 1,100 pound moose.