Harrow deals with his most bizarre autopsy yet, both Dass and Simon finally close in on the truth about who killed Robert Quinn. Season Finale.

[Father of the Family] In a thrilling climax, Harrow comes face-to-face with his greatest fears as Chester initiates the endgame.

[The Descent is Easy] Harrow is desperate to prove once and for all that Francis Chester is alive and trying to kill him, but with no proof, even his most-trusted friends and colleagues doubt Harrow's state of mind.

[In Silence] While Grace autopsies the body of an elderly man discovered in an Egyptian sarcophagus, Harrow finds himself in a battle for his own life.

[From the Beginning] Harrow rides the storm when a deathly ill boy at QIFM needs his help at the very moment Mila Zoric summons him to negotiate his kidnapped son's release.

[Opportunity to Withdraw] Harrow and Fairley are sent to a double-fatality in Fairley's hometown - a trip that will test their already strained relationship.

[From the Beginning] Coping with a death that strikes close to home by focusing on work, Harrow is stunned to discover a connection between this death and another deceased man on his autopsy table.

[Gentle Mother] While Harrow investigates the deaths of a mother and son in a car accident, the mystery of Robert Quinn's disappearance escalates into a homicide investigation.

[Forgive the Dead] As Harrow and Grace investigate the death of a popular health and wellness vlogger, Harrow agitates for the exhumation of Chester's remains.

[Do Not Give a Sword to a Boy] While pressure mounts on Harrow to stop defending his son James, two baffling deaths demand all his wit and courage to solve - before another life is lost.

[The Die Has Been Cast] After two men die in a duel, Harrow uncovers a web of Machiavellian intrigue within a suburban historical society. Tanya's return forces Harrow to reassess the last 20 years of his life.

[The Dose Makes the Poison] The mysterious death of a hotel maid draws Harrow into a dark world of espionage and assassination, while Nichols edges closer to catching Harrow's wayward son, James.

[To the Late Are Left the Bones] Harrow proves a suburban suicide is in fact murder, uncovering one family's secrets as he is forced to hide his own.

[So That They Might Drink, Since They Refused To Eat] As Harrow's attempts to reconnect with his son are frustrated, Fern and James grow closer - while the baffling deaths of two teens sharpen Harrow's concern for his own children.

[Through The Roots] Harrow is reminded why he hates camping on a hiking trip with Fairley and Nichols.

[The Mother is Always Certain] Confronted by the loss of a son he never knew, Harrow buries himself in his work, investigating the violent stabbing of a homeless man.

[They Condemn What They Do Not Understand] Reeling from the discovery that his son is alive, Harrow finds a welcome distraction in one of the most bizarre cases he's ever encountered: the murder of a vampire.

[From The Soul] While stalling the river bones investigation, Harrow digs into the case of a woman murdered with a crossbow, coming dangerously close to a thrill-kill murderer.