Secrets can be buried, but bones can speak... When Michael (Digger) Digson is recruited into DS Chilman's new plain clothes squad in the small Caribbean island of Camaho he brings his own mission to discover who amongst a renegade police squad killed his mother in a political demonstration. Sent to London to train in forensics, Digger becomes enmeshed in Chilman's obsession with a cold case - the disappearance of a young man whose mother is sure has been murdered.