Decktective is a co-operative crime game that can be played alone or in a group.
Decktective: Lock Up Sherlock Holmes! is the seventh game of the series.

A mysterious inscription stains the floor of 221B Baker Street.
Does it have something to do with the theft at the Royal Palace?
Is the arrest of the most famous detective of all time really the right solution? First, you must discover what has happened to Sherlock himself!

Collect the clues: documents, traces, witness statements...
...and solve the mystery!