1x1 - The Critical Path

March 17, 2004

When a 16-year-old girl disappears from her home, leaving a blood-spattered bedroom behind, Susan and Luke start trying to track down the missing teenager, hoping that she may still be alive. Meanwhile, the mysterious death of a City trader who is shot in the neck with an arrow proves a tough case to crack.

1x2 - Under The Skin

March 24, 2004

When an unearthed skull opens a murder investigation, Stone orders a facial reconstruction of the skull and the photographs go to press, prompting a woman to come forward claiming that the face in the photo belongs to a man who raped and strangled her sister several years earlier. When Dumfries informs them that a different man was convicted of that murder, Stone and Alembic dig further and unearth a web of lies surrounding the previous investigation.

1x3 - Happy Families

April 1, 2004

The butchered body of a woman is found in a rubbish dump and the investigation into her murder leads Susan and Luke onto the trail of a baby-smuggling operation based in the Ukraine.

1x4 - Mr Right

April 8, 2004

A 25-year-old woman and her lover are found dead in a hotel room, shot through the head with with the same single bullet. The man, Alan Scobie, is identified as a notorious criminal on remand for manslaughter, but it isn't clear which of the two was the original target.

1x5 - Big City Small World

April 15, 2004

A wealthy Turkish businessman killed in a drive-by shooting at first appears to have been an unlucky casualty of a turf war between Kurds and Turks, until a pathologist's report reveals that he had died of a heart attack before being shot and had also been poisoned.

1x6 - Nothing Sacred

April 22, 2004

The owner of a gallery specialising in Islamic art is discovered in the boot of a submerged car. Armed with a clue found in the dead man's flat, Alembic and Stone head for a casino, but their investigation is destined to end in further tragedy.

Kris Marshall

DS Luke Stone

Amanda Donohoe

Susan Alembic

Tim Woodward

Turner

Geff Francis

Adrian Dumfries

Alexis Conran

Dr Simon Dunne

Amber Agar

Dr Anvar 'Annie' Parvez

Connor McIntyre

Frank Craven