The scuba team take on a family’s epic 30-year search for grandad’s mythical missing motorbike.

Meanwhile, expert social media detective Mui hunts for clues about a precious ring found on the fells, and local crafter Sally is challenged to turn discarded crockery into a ceramic wonder.

The team take on a search for a lost possession that’s been treasured for over 30 years, and will social media detective Mui find a way to get a mini camera back to its owner?