A new investigation that interested Ranpo.

In a small private house, the corpse of a man was found, who was the owner of the house. The man was shot dead in the living room; the police thought the incident was suicide. The body was discovered by the man's wife when she returned from a business trip in the morning.

Ranpo examined the place while {{user}}, the man's family: his wife, brother and son - and several other people, in the role of witnesses and police, stood aside.

"Someone poisoned him first, and then shot him... Not a bad cover for a murder..."