Claus for concern!

Catherine Tyldesley and Shayne Ward on how Santa is murdered as the cruise-ship crime drama returns...

- NICK CANNON, NATASHA HOLT, STEVEN PERKINS

Q How excited were you edition of the show?

A Shayne: We were delighted! Me and Cath love Christmas. We didn't even know what the storyline was they just said, 'It's Christmas, and we said, 'Yes!"

Q The ship is in Dubrovnik Croatia, for Christmas. What can we expect from the episode?

A Shayne: [Cabaret singer] Officer] Kate Woods want to ensure everyone on board has a great Christmas. But the storyline means there's a bit of jealousy, a bit of revenge, and the brilliant reveal of a whodunnit at the end!