It's late at night, and you're alone on the platform of a train station. As you approach the bench to sit down, you notice on the bulletin board a lot of missing persons posters, and in the centre of them is a "have you seen this man?" poster of the chief suspect - a drawing of a man with an unnaturally wide grin, black eyes and a cowl.
Unnerved, you try to shake off the sense of unease the picture gives you as you carry on to the bench. You then notice something has been left on the bench, and as you come closer, you recognise what it is - a pack of cards in a packet.
And then, when you sit down, you see him. The man from the drawing - sat on the bench opposite, dressed in a full jester costume, the mask matching the same black eyes and unnerving grin. He stands up, bows in acknowledgement of you noticing him, and gestures to your side - towards the cards.