This Thursday 7th September, would-be Sherlock Holmes and Miss Marples can set sail with Mersey Ferries to solve a mystery that’s lay at the depths of the Atlantic Ocean for decades.

The two-hour interactive experience will follow the story of the Science Vessel Pathfinder which has unearthed a mysterious cargo from the Atlantic Ocean, after decades under water.

Only one man on-board knows what this precious cargo really is, but after being kept in the dark for so long, the men and women around him are growing treacherously curious.

Aspiring sleuths will work together to unravel the mystery around the cargo, whilst enjoying a light supper of homemade scouse (vegetarian scouse is also offered) and wonderful views of Liverpool’s iconic waterfront.

A fully-licenced bar will also be available throughout the night.

Tickets are priced at £25 and can be purchased by calling 0151 330 1003 or visiting http://www.merseyferries.co.uk/cruises/