Something is watching us: it’s ready to strike and is hiding in the shadows!
Sometimes we see them at the “corner” of our eyes: shadows, tiny specks, vague shapes that disappear as soon as we focus on them to identify their nature. Is it just an optical phenomenon, as we usually think, or is there somebody or something that follows us, watching us from the dark, ready to strike? When, during a blackout, Inspector Travis mysteriously disappears from the police station, it’s Martin Mystère’s time to pursue the investigation that his policeman friend was following. A case of murder, already closed at first sight, where the culprit is locked up in an insane asylum... and he sees things other people can’t see!