McCallum

Forensic scientist Iain McCallum examines the body of a Vietnamese banker who washed ashore; Claire Best loses her main suspect.

McCallum discovers that a baker found dead at the base of a stairwell may be the victim of foul play and his family may be involved.

The victim of an apparent scalding has forensics puzzled, and McCallum's wife falls ill with a deadly bacteria she was exposed to during a trip to South Africa.

McCallum investigates killings committed by a vindictive poisoner, never guessing he might be the next victim.

Dr Iain McCallum sets out to vindicate a colleague accused of causing a death by dangerous driving, after a post-mortem establishes that the man was actually killed by the same weapon as a murder victim.

McCallum wrestles with a dark force operating below London's oldest streets when an eviscerated body is found in a sewer pipe.