The profile of a killer, assembled from puzzle pieces of the past and present. At what point did the murderous seed begin to germinate and devour everything else?

A crime scene, a corpse. But no blood, no clues. The detectives on the scene are faced with a mystery. Only modern science and sophisticated forensics can shed light on the eerie darkness.

A human corpse. The only evidence in this case is the lifeless body itself. Suspenseful and mysterious, with an undercurrent of tension and suspicion.

The briefing at the operations center. All the grim details and facts are revealed. Horror spreads and many questions remain unanswered. Time to find the culprit.

A murder victim has to be identified. A difficult path full of disbelief and helplessness in the face of eerie certainty. The consternation of all involved is palpable.

In the forensics department, the hunt for the killer begins. Clues are sought, evidence sifted and evaluated. A race against time. Mysterious and threatening.

All the evidence is on the table, the clues add up to a conclusive sequence of events. A name is written on the bulletin board, now all that remains is to catch the perpetrator and bring him into custody.

It is an unknown trigger, a moment that brings out the darkest side. Disturbing and bizarre, with an eerie tension.

The FBI profilers delve deep into the mind of the serial killer. What drives him, what habits does he cultivate, and where does the source of his murderous lust lie? Concentration paired with a slight overload.

The body of a woman on the altar of a church. A murder that inflames tempers, frightens the congregation, and baffles investigators.

The hunt for forensic evidence is a waiting game. Any idea can lead to an unintended dead end. Abstract and bizarre, with dramatic elements and the glimmer of hope of finding that one crucial piece of evidence.

Dead or alive. The hatred for the perpetrator runs deep and a fine line between justice and vigilantism begins.

An old murder case is reopened with new technology. But all the new technology is useless if the missing perpetrator cannot be found. Suspicious and perplexed.

False information is deliberately spread to mislead investigators. How far would relatives go to protect a killer in their own backyard? Suspicious and confused at the same time.

A clinically cleaned crime scene, all traces seem to have been eliminated. But often it is the smallest details that are overlooked and under the microscope reveal a whole new trail. Bizarre and technical.