When Jesse s sister contacts him for help, he, Sarah and Rex head to Northern Ontario and find themselves in the middle of a deadly situation.

On the third anniversary of Charlie and Rex's partnership, Charlie recounts how a high-stakes kidnapping brought the duo together on their first case.

Charlie and Rex receive an award for heroism while Major Crimes investigates an extremist threat.

When Rex is accused of attacking a decorated former police officer, Charlie enlists the help of an unorthodox ally to uncover the truth in the hopes of restoring Rex's position on the team.

When the co-owner of a successful board game company is found dead of a snake bite, the team has to not only catch the hugger but also the deadly venomous snake still on the loose.

When an important trial is jeopardized after Sarah s testimony is challenged by a former rival in court, it s up to Charlie, Rex, and the rest of the Major Crimes team to uncover new evidence to save the case before time runs out.

Rex is on trial after his DNA is discovered at the scene of the murder of Donovan's former police informant.

Charlie and Rex investigate the murder of a wealthy man who leaves only his three dogs to his estranged friends.

When the pharmacist at Charlie's aunt's retirement home is found dead, she alerts him to a mysterious string of recent fatalities among the home's residents.

Charlie, Rex and Sarah travel to an isolated island community caught up in a resettlement dispute. Donovan tries to stop a British police officer from derailing the investigation.

After the owner of a construction company is found dead, Charlie and Rex track the killer to an underground casino. Major Crimes goes undercover to solve the case.

When a local whale watching boat mysteriously returns to harbor without its passengers, Charlie and Rex must race against time to find the missing tourists.

When a prominent Judge disappears, Charlie and Rex piece together the crime with the help of a blind true crime podcaster who insists she heard a murder but could not see the culprit.

Charlie fears the worst after Rex goes missing while investigating the theft of a champion horse.

When Sarah's old friend suffers an attack that leaves him in a coma, she travels to Toronto to confront his wife, while Charlie and Rex find suspects closer to home.

Charlie investigates the host of a local morning show after her media mogul husband is suddenly found dead.

Charlie and Rex discover a wanted criminal has been living in St. John's under a false identity for twenty years and end up in the crosshairs when the man's past catches up with him.

When a body is found in a shipping container, Charlie teams up with a female cop from his past to solve the crime, Rex is not a fan and keeps getting between the two, keeping the path clear for Charlie and Sarah.

Charlie and Rex pull apart the secrets of a local band when their lead singer is found dead on the beach.

The clock is ticking as Charlie and Rex attempt to find a murderer before their victim can succumb to the poison slowly killing them.

Charlie and Rex investigate a fantasy role-playing game turned deadly when a player is found slain by a sword.

Charlie and Rex are in deep water after a university rower is shot by a sniper during team practice.

Cultures clash when the death of a Parisian journalist has Charlie and Rex partnering with a French detective, in an investigation that whisks the team to Saint Pierre and Miquelon.

Charlie and Rex follow the route of a killer after a tech engineer is found dead in her company's self-driving car.

When a prominent member of an exclusive dating app is found with an arrow through his heart, Charlie is forced to go undercover in the online dating scene.