Episode 1 | Marta Semper Certa Est

Confronted by the loss of a son he never knew, Harrow buries himself in his work, investigating the violent stabbing of a homeless man.

Episode 2 | Damnant Quod Non Intellegunt

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.

Episode 3 | Tarde Venientibus Ossa

Harrow proves a suburban suicide is in fact murder, uncovering one family's secrets as he is forced to hide his own.

Episode 4 | Per Stirpes

Harrow is reminded why he hates camping on a hiking trip with Fairley and Nichols, but things turn strange when the trio find themselves conducting an impromptu murder investigation and a life-or-death battle.

Episode 5 | Ut Biberent Quoniam Esse Nollent

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.

Episode 6 | Ne Puero Gladium

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.

Episode 7 | Sola Dosis Facit Venemum

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.

Episode 8 | Alea Iacta Est

After two men die in a duel, Harrow uncovers a web of Machiavellian intrigue within a suburban historical society. Meanwhile, the return of Tanya forces Harrow to reassess the last twenty years of his life.

Episode 9 | Quam Innocentum Damnari

While Harrow investigates a baffling crime involving siblings, James brings danger closer to his half-sister Fern than ever before - and pays a high price.

Episode 10 | Ab Initio 2

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. But there's one lightning bolt shock he did not see coming.