The Best Episodes Written By John Krizanc

Terrorists take a train carrying a group of singing mounties.

Alex must become the unlikely advocate for a violent young prisoner brought in to Hope Zion Hospital, while Joel connects with a disfigured refugee and tries to convince Dr. Dana Kinney to come back to operate on him. Meanwhile, a spirit who is familiar to many Hope Zion doctors shows up in the morgue when Charlie is about to do routine procedure.

Alex performs surgery on one of the hospital's own doctors; a routine checkup turns deadly; a medical conspiracy extends far beyond Hope Zion.

Shahir and Alex attempt a radical surgery on an Alzheimer's patient; Tom discovers his mentor is keeping a secret; Charlie is torn between Dawn's wishes and the final requests of a dead con-man.

Alex asks for help in diagnosing a teacher with a mysterious illness; Charlie must explain his actions; Dawn must make a big decision.

Terrorists strap Fraser and Ray to a bomb.

The case of a murdered sailor, $100 million in gold bullion and a ghost ship in the Great Lakes Triangle tests feuding Fraser and Kowalski.

A couple is attacked by a bear, but Alex and Charlie think there's more to the story; a Buddhist tries to teach Joel a lesson.

Charlie tries to treat two female MMA fighters; a fight between Dana and Molly ends up in the hospital; Dawn must save a woman's heart.

When 15 Division goes undercover at a club-land bar that's a possible hub for illegal handguns, Chris's erratic behaviour and concern for a specific drug dealer make Dov suspicious. Meanwhile – after learning Duncan has made serious professional allegations against her – Andy decides to help Sam with a missing person's case that takes a dark turn.

Kowalski stakes out a crypt to face his nemesis; Internal Affairs investigates Vecchio.

Ray has misgivings when Beth Botrelle, a woman he arrested years ago for murdering her police officer husband,is scheduled to be executed. Accompanied by Fraser, he tracks down evidence that proves her innocense.

Fraser and Ray investigate after witnessing men in a white limousine abduct a teen girl from a shopping mall.