A detective investigating the death of a heroin-addicted prostitute uncovers evidence pointing to the existence of a murderous devil cult.

This entry in the long-running romance of Jonathan and Jennifer Hart picks up following the death of their beloved friend Max when the Harts go to Montreal for the reading of his will. While there, they learn of a clock Max has left for them with his niece, Marie, which is stolen before they can receive it. Meanwhile, Marie’s partner in their antique shop, Vivienne, meets with Ronnie, her secret lover and the husband of the Harts’ friend Lady Camilla Ashley, and is subsequently killed. The clock seems to be at the center of a mystery which includes kidnapping and murder, and the Harts will have to unravel it if they want to get their gift from Max back.

The story of a couple set during the summer before the October Crisis in 1970 Quebec and after it, and how they are affected by that fateful event.

Police detective Jacques Laniel's life becomes a nightmare the day drive-by shootists gun down his partner Thomas Colin. His colleagues make matters worse by blaming him for the death, and after his wife leaves him, Laniel decides to quit the force and launch a private investigation into Colin's murder. Soon afterward, Laniel finds the bullet-riddled body of famed author and literature professor Zachary Osborne tied to his car hood. The professor's wife hires Laniel to solve the murder, but what the detective finds is ugly: Osborne was a part of a lucrative land-speculation deal that involved the sale of a crumbling old rectory that had been turned into a halfway house called the Haven of the Monsters. The name is apt, for all the residents are convicted killers who were given inordinately light sentences. When Lanier starts questioning the Haven's tenants and their crimes are revealed via flashback, it takes on the character of a David Lynch production.

Two bored Montreal housewives (Monique Mercure & Louise Turcot), with inattentive husbands (Marcel Sabourin & Donald Pilon), and lots of time on their hands, amuse themselves by paying the local tradesmen something extra to give them amorous attention. Their entertainment leads to frantic confusion, however, when one of the visiting gentlemen - shall we say - 'expires'. The housewives deal with their unpleasant situation quite energetically.