Six months after the shooting of Des Courtney, the Doyles are at a graveyard mass when Mal's estranged brother-in-law (Angus Macfadyen) arrives in desperate need of help. It turns out his son, Rory (Martin McCann), has fled to St. John's after getting himself in trouble with some gangsters back in Dublin, and he needs the Doyles to find him before the wrong people do. But when Jake finally does track Rory down, he finds himself becoming an accomplice in Rory's armed robbery of an underground casino. Now that Rory has even more gangsters after him, Jake has to figure out what his cousin is really up to; all while Mal wrestles with his longstanding resentment of his brother-in-law, stemming from something that happened when Jake's mother passed away. Amongst the family drama, Jake goes to the police station to talk to Leslie, only to find that her desk has been cleared out. In her place: Constable Monica Hayward (Patricia Isaac), who has done her research on Jake and is not sure if he's... Written by Tony Bryant

A sticky situation arises when a convict (Joris Jarsky) becomes handcuffed to an innocent patient at the hospital and makes an escape through the window. Following clues left by Vince's unwilling accomplice, Jake and Mal track Vince down, only to find out there may just be something to his claims of innocence after all. A recovering drug addict (Gordon Miller) comes forward and admits he was forced to frame Vince for drug trafficking by Taylor Gossard (Joel Thomas Hynes) a dangerous Oxy dealer. But when Billy turns up dead, the Doyles wonder if a doctor at the community outreach centre (Erin Karpluk) might somehow be the key to unraveling the plot against Vince.While pursuing Taylor, Jake ends up walking right into the conspicuously absent Leslie, who he discovers is investigating Taylor for the RNC. Back at the police station, Tinny urges Jake to let her use her access to classified information to help him with his case. Written by Tony Bryant

The Doyles are approached by a man (Sean Baek) who says his wife (Sonya Salomaa) has been dead for two years and has just resurfaced in a photo in the newspaper. The team is tasked with tracking her down, but when they find her living under an assumed name and living a new life, the whole situation becomes even more tangly; especially for Jake, who ends up tied up and at the wrong end of a knife - held by the very woman heís been hired to find. Can Jake fight his way out of his restraints in time to figure out if the woman is trying to hide ñ or trying to escape?While undercover, Leslie starts to earn the trust of Oxy dealer Taylor Gossard (Joel Thomas Hynes). In fact, he ís offering to cut her into the business by getting her to move merchandise for him. Meanwhile, Kathleen finds Tinny with a photo of her convict father (Paul Gross) and becomes worried. Her suspicions turn out to be warranted, when Tinny goes to the prison to visit her father. Written by Tony Bryant

After a ransom drop goes bad, Jake and Mal fight against the clock and an unpredictable man to find the location of a kidnapped girl; Tinny shares some shocking news; Leslie slips deeper into her risky assignment.

Jake?s worst fears are realized upon discovery that Leslie has gone missing while working her dangerous undercover assignment, and now he?s determined to find her at all costs. Meanwhile, an unlikely and suspicious client arrives in need of a private investigator.

The Doyles are hot on the trail of an international art thief as they try to help a federal cop buddy bring her to justice before she can elude him once again; Constable Hayward makes a grave mistake with career-impacting implications; Leslie struggles as she deals with an important family issue.

Jake rushes to Leslie's side when the death of her father takes them to her hometown of Brigus, where a time of mourning turns into a full-fledged Doyle-style investigation when the death is ruled suspicious; Crocker formulates a plot to keep from being transferred to Vancouver.

Jake finds himself juggling multiple cases while looking into attempts made on the life of his ex-girlfriend; Tinny?s relationship with her Uncle Jake is becoming strained due to her budding relationship with her father.

When Jake is kidnapped and nearly burned alive, he escapes and teams up with Mal to track down his would-be killers and make sense of the whispers that a mysterious ?boss? is behind the plot; Monica builds a case against Jake and ropes Tinny into it.

An old friend of Mal's gets into trouble with some dangerous people, and it's up to Mal and Rose to keep him safe and find out what kind of business he's really into; After going over the hood of a car, Jake is laid up with a bad injury and the medication Des gives him causes some strange dreams. Written by Keri

When a crazed bomber takes over the police station, it?s up to Jake to try and diffuse the situation from the inside before the hostage crisis can turn fatal; Trapped outside, Leslie leads the RNC command post with Jake?s life hanging in the balance.

The city is thrown into chaos when a prison break floods the streets with escaped cons, and a threat against Tinny makes it extremely personal for Jake; Unphased by the warnings from her uncle and grandfather, Tinny oversees a police transport of seized guns and drugs.

With Tinny abducted at gunpoint by Maurice Becker, Jake and Crocker have no choice but to work together to get her back; While being held captive, Tinny attempts to get into Becker?s head.