Marko Sharko is a detective shark with a new case in his fins. Solve the mystery, investigate about the missing vase and find clues before the police does. His job is to be quicker and sharper than the authorities, yet Marko prefers to have a partner in his investigations. Check every corner for hidden clues, get items and try to use them for new outcomes and find the missing vase. The library needs it back and whoever stole it can't be too far. Use the Mouse to drag, drop and interact in any of the many game's scenarios, all mysterious.