ONE of Conwy’s biggest mock murder mystery investigations has been planned.

The who done it will take place next Sunday starting at 3pm at the Castle.

Keith McMillan, organiser of the puzzle, said: “It will be a great fun afternoon for everyone and clues will be found at different establishments throughout the town. Would be detectives will learn some of the town’s history.

“I designed the plot many months ago, it will keep the kids happy and mum and dad as well”.