The DNA Detectives The Smuggler's Daughter

It is the start of the summer holidays. Annabelle, Harry and their dog Milly are busy exploring the beach at Tresorporth in Cornwall in search of the smuggler's tunnel when something catches their eye - a gold locket at the bottom of a rock pool with an old photo and a lock of hair inside. A new adventure for The DNA Detectives as they collect evidence and use DNA to find out where the locket has come from, solve a crime, and reunite a log lost family.