Trace ~ Men of the science school ~

A routine raid led by Emer Berry, a detective in the Irish Criminal Assets Bureau, reveals that a small-time drug dealer has been receiving substantial funding from a seemingly untraceable source – not in cash, but in rough diamonds. When these diamonds are linked to a series of bombings in Belgium, Emer is forced to work with Police Commissioner Christian De Jong.

Narrates the events and cases encountered by Kaoru Utsumi, a rookie detective, and Manabu Yukawa, a university associate professor, while the two pair up to solve many mysterious cases.

An eccentric private investigator with a criminal past recruits a disgraced ex-cop to help solve the disappearance of a Korean tech pioneer in the wilds of Far North Queensland.

When a headmaster's wife goes missing, suspicion falls on him. Is he hiding something, or is there more to this case than meets the eye?