You are famous Luxembourgish detective, Poirmento. You've gathered all the suspects in the library and are just about to reveal who the dastardly murderer is, when you suffer a sudden bout of memory loss!

Help Poirmento figure out who everyone is, what happened and who committed the crime, all without letting on that you have no idea what the last three days held.

The game provides two play modes, a consequence free "Story mode", which allows you to experiment as you please, and a "Challenge mode", in which certain actions may cause other characters to become suspicious that you don't actually have a clue what's going on. Act too suspiciously and you'll be kicked off the case!