What remains– Tim Weaver 

'Weaver has become one of this country's most respected, bestselling crime writers, and he fully deserves to be' DAILY MAIL

Missing persons investigator David Raker specializes in finding the lost. Whether dead or alive, he brings home the truth to the families left behind.

BUT THERE'S ONE PERSON HE'S NEVER

BEEN ABLE TO SAVE.

Colm Healy was one of the Met's best detectives - until the unsolved murders of a mother and her twin daughters consumed his career, his family and his life.

FOR HIM, THERE CAN BE NO REDEMPTION WITHOUT JUSTICE.

Reopening the case together, Raker soon learns the hard way how this puzzle breeds obsession.

BUT THE WORST IS YET TO COME.

Because, at the end of this trail of tragedy and darkness, an elusive killer watches, waits - and prepares to bury the truth for ever ...

'Impressive... a lacerating investigation, which takes readers into the furthest reaches of obsession. A dark, complex and visceral read' FINANCIAL TIMES