On the hunt for an escaped murderer, Charlie and Rex are held hostage. But when a greater threat emerges, Charlie and his captor are forced to work together if they're going to make it out alive.

After a mummified body is discovered in Newfoundland's tundra, Charlie and Rex set off in search of a community of survivalists who may be harbouring a murderer.

When a scuba diver washes ashore with his oxygen supply severed, Charlie dives into the Atlantic Ocean to uncover the secret he was killed to protect.

The near poisoning of a wealthy socialite throws the team into a perilous investigation that puts Charlie, Rex, and even Jesse in harm's way.

A young woman is abducted from the very spot her friend was murdered two years earlier; Charlie and Rex race against time as they trail the suspects from the original investigation.

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 a fairytale-turned-nightmare when a princess performer suspiciously dies at a child´s birthday party.

Charlie and Rex are in grave danger as they find themselves captives of a kidnapper seeking vengeance.

When an arsonist begins terrorizing a neighbourhood with car bombs, Charlie and Rex race to find the next target before the case goes up in smoke.

When a murder appears to mimic an infamous crime spree from the past, Charlie and Rex rush to stop the culprit from continuing a serial killer´s legacy.

Charlie lets Rex take the lead as they investigate a murder at a prestigious dog show.

Trapped in an isolated mansion during a storm, Charlie and Rex must uncover a wannabe-killer after the hostess is drugged, while Sarah fights to keep her alive.

Jesse's friend vanishes; Charlie and Rex discover the man was living two separate lives.

A magician dies during a practice-run of her latest routine; Charlie and Rex must look beyond the smoke and mirrors to uncover the truth.

Charlie and Rex witness an armed robbery during a trip to the bank; they discover a connection to a string of ingenious unsolved heists.