Mr. Flench (curious)

Another old man walking down the street, unnoticed by many, but it's the way he wants it to be. He walked down the street with a smile on his face and skip in his step. He can be unnoticed when he chooses. After all it's his job to be unnoticed. He is a private detective in this town and few people have gone missing lately. Mr. Flench solved many disappearing incidents in the past for the mayor but not this time, it's been few weeks without a single clue.