The Discovery Channel Canada HDTV (TDCHD)

(Repeat).

A commuter turboprop collides with the side of a hill in New Zealand, and the quest for answers goes inevitably to the cockpit. (Repeat).

On 18 June 1998, Propair Flight 420 crashes while attempting to conduct an emergency landing at Montréal-Mirabel International Airport after an in-flight fire causes its left wing to fail, killing all 11 people on board. (Repeat).

On 14 August 2013, UPS Airlines Flight 1354 clips the tops of trees and crashes into a hillside about one nautical mile short of the runway during final approach to Birmingham-Shuttlesworth International Airport in Alabama. Both crew members on board are killed in the crash. (Repeat).

A twin-engine commuter plane circling O'Hare in bad weather spins out of control and crashes; investigators determine that super-cooled large droplets had formed an ice ridge on the wings that the de-icing systems could not reach. (Repeat).

Al and Gord climb a snowy back road in search of a lost logging truck near a gold mining town; Jamie attempts a bold maneuver with Mighty Mo; Colin shares his worst fear while working underneath a broke down semi. (Repeat).

Jamie heads north into the British Columbia interior to save a tractor-trailer on its side. With Mighty Mo sidelined and an avalanche of bad luck, the job turns into Jamie's worst nightmare. (Repeat).

Mike questions the firing of an executive, whom Harvey dismissed at the request of a client. (Repeat).

Harvey's former mentor (Gary Cole) turns to his protégé when his office comes under investigation. Elsewhere, Mike and Louis try to settle a mogul's estate in the midst of family clashes; and Jenny worries that Mike is hiding something. (Repeat).

The CSIs investigate the death of a teen who tried to win over a sexy punk rocker (Aly Michalka) and may have ventured too far into her world. (Repeat).

A woman's body is found in a stolen sports car, which leads the CSIs to a family of car thieves whose lives may be in danger if the killer isn't quickly captured. (Repeat).

Mike questions the firing of an executive, whom Harvey dismissed at the request of a client. (Repeat).

Harvey's former mentor (Gary Cole) turns to his protégé when his office comes under investigation. Elsewhere, Mike and Louis try to settle a mogul's estate in the midst of family clashes; and Jenny worries that Mike is hiding something. (Repeat).

The CSIs investigate the death of a teen who tried to win over a sexy punk rocker (Aly Michalka) and may have ventured too far into her world. (Repeat).

A woman's body is found in a stolen sports car, which leads the CSIs to a family of car thieves whose lives may be in danger if the killer isn't quickly captured. (Repeat).

Al and Gord climb a snowy back road in search of a lost logging truck near a gold mining town; Jamie attempts a bold maneuver with Mighty Mo; Colin shares his worst fear while working underneath a broke down semi. (Repeat).

Jamie heads north into the British Columbia interior to save a tractor-trailer on its side. With Mighty Mo sidelined and an avalanche of bad luck, the job turns into Jamie's worst nightmare. (Repeat).