The Discovery Channel Canada HDTV (TDCHD)

Jamie, Al, Jason, and Ken team up to look back at each other's epic recoveries, and take a look ahead at the new season. (Repeat).

Jamie's restored classic wrecker faces its first major test when a lumber truck crashes in Fraser Canyon; Colin, Merv, and Jason attempt a heavy rescue outside Hope; Al Quiring battles an excavator buried in a rockslide. (Repeat).

Detailing Operation Babylift, a mission of mercy to airlift babies and children out of war-torn Vietnam, and the tragedy that followed. (Repeat).

Finding the source of the water flooding their mine is challenging for the Bushmen. As they wait for the bulldozer to be repaired, the Misfits are made to work in Issy's mine, Honey Hole. On a risky night dig, the Blacklighters are compelled to assist a fellow miner. (New).

The Bushmen bring in a master opal cutter, hoping to transform rough stones into a $100,000 haul. Meanwhile, Sofia and Isaac from the Opal Whisperers are threatened by a mine roof collapse as they struggle to extract opal from crumbling walls. (New).

The tow truck drivers hustle on the craziest night of the year in Las Vegas: New Year's Eve. Partiers hit Ashley's, Jeremy tries to break a record, Elmer makes a life-changing decision, and Pineapple faces the wrath of his boss. (New).

Harvey defends a figure from Jessica's past, making it difficult for Jessica to detach herself from the case. Elsewhere, Mike is eager to take on a pro bono case but soon learns it won't be an easy win. (Repeat).

An old friend surfaces to ask Mike for help. Elsewhere, Harvey has a chance to close a lucrative deal or help his driver defend himself from a lawsuit. (Repeat).

Finding the source of the water flooding their mine is challenging for the Bushmen. As they wait for the bulldozer to be repaired, the Misfits are made to work in Issy's mine, Honey Hole. On a risky night dig, the Blacklighters are compelled to assist a fellow miner. (Repeat).

The Bushmen bring in a master opal cutter, hoping to transform rough stones into a $100,000 haul. Meanwhile, Sofia and Isaac from the Opal Whisperers are threatened by a mine roof collapse as they struggle to extract opal from crumbling walls. (Repeat).

The tow truck drivers hustle on the craziest night of the year in Las Vegas: New Year's Eve. Partiers hit Ashley's, Jeremy tries to break a record, Elmer makes a life-changing decision, and Pineapple faces the wrath of his boss. (Repeat).

Jo's adopted daughter, Ellie, witnesses an elderly man's murder on a subway platform. The investigation reveals the victim was apparently shot but not with a gun and no bullet is found. As for Ellie, Jo learns she was trying to contact her birth mother when the homicide occurred. (Repeat).

A street vendor is killed when his gourmet food truck explodes at a SoHo culinary festival while Hawkes is there with his girlfriend. The investigation reveals the victim stole recipes from his previous employer and was stealing business from a rival vendor. Later, Hawkes fears he may fail a random drug test at the lab. (Repeat).

Tuninter Flight 1153, which made an emergency landing in the Mediterranean Sea after both engines failed. (Repeat).

Dylan Greenwood solves a puzzle of twisted metal when two big rigs collide. Jamie takes his Python wrecker off-road to rescue a propane truck. Al Quiring is dispatched to a semi versus snowplow on the Coq. (Repeat).

Heavy rains trigger a massive mudslide west of Hope, cutting off the Trans Canada Highway and forcing Jamie and Colin to work in the kill zone to recover a buried semi. (Repeat).

The guys defend a woman falsely accused of insider trading. Elsewhere, Mike helps Rachel study for the LSAT and realizes she's close to discovering his secret. (Repeat).

Mike takes on Louis' protégé during a mock trial, but his conflict with Rachel could hurt his chances of winning. Elsewhere, Harvey works on a merger between two hotel chains, but his past with the opposing counsel complicates matters. (Repeat).

A woman is found murdered in Central Park and the investigation links her death to a serial killer. Meanwhile, Mac reconnects with his first partner (Peter Fonda) after an ex-con the two put in prison begins stalking them. The NFL's Rex Ryan and Mike Tannenbaum appear. (Repeat).

Mac and his ex-partner (Peter Fonda) are targeted by an ex-con they put away 17 years ago on drug and firearm charges. First, the former prisoner shoots up Mac's office from across the street and then murders a drug dealer he once knew, leaving Mac to ponder why the man is seeking revenge against him and his old partner. (Repeat).

The guys defend a woman falsely accused of insider trading. Elsewhere, Mike helps Rachel study for the LSAT and realizes she's close to discovering his secret. (Repeat).

Mike takes on Louis' protégé during a mock trial, but his conflict with Rachel could hurt his chances of winning. Elsewhere, Harvey works on a merger between two hotel chains, but his past with the opposing counsel complicates matters. (Repeat).

A woman is found murdered in Central Park and the investigation links her death to a serial killer. Meanwhile, Mac reconnects with his first partner (Peter Fonda) after an ex-con the two put in prison begins stalking them. The NFL's Rex Ryan and Mike Tannenbaum appear. (Repeat).

Mac and his ex-partner (Peter Fonda) are targeted by an ex-con they put away 17 years ago on drug and firearm charges. First, the former prisoner shoots up Mac's office from across the street and then murders a drug dealer he once knew, leaving Mac to ponder why the man is seeking revenge against him and his old partner. (Repeat).

Dylan Greenwood solves a puzzle of twisted metal when two big rigs collide. Jamie takes his Python wrecker off-road to rescue a propane truck. Al Quiring is dispatched to a semi versus snowplow on the Coq. (Repeat).

Heavy rains trigger a massive mudslide west of Hope, cutting off the Trans Canada Highway and forcing Jamie and Colin to work in the kill zone to recover a buried semi. (Repeat).

Tuninter Flight 1153, which made an emergency landing in the Mediterranean Sea after both engines failed. (Repeat).