When a woman's body is found in a bin in Lewes, police look for the perpetrator of a disturbing crime.

A student's strange disappearance becomes a murder investigation, and detectives face a tough task to prove the suspect's guilt.

When Debbie Starbuck went on an extended honeymoon with her new husband her friends became worried when the contact they received from her was out-of-character.

A murder begins a tawdry tale of stolen money, an international escape attempt and an email from the supposed killer keen to sell his story.

An evil web of lies and deceit confronts detectives after they discover the body of grandfather Peter McMahon in a freezer.

See how police used CCTV to trace the perpetrator of a crime that shocked the nation - the murder of teacher Sabina Nessa in London.

When a woman is found dead in a hotel, police realise that an apparent suicide is not what it seems, leading to a manhunt that crosses borders.

After a teenager is murdered in her flat, police try to find her killer, starting with a set of bloodstained keys.