Ron Kamonohashi's Forbidden Deductions

Name: Ron Kamonohashi's Forbidden Deductions
Rating: 7.2

S01E22· The Case of the Psychology Research Lab Murder (2)

· 24m

Ron and Toto present their deductions to Professor Aoe and the students who use the lab. A number of inconsistencies, starting with the postmark on the threatening letter, lead to the killer's identity and the selfish reasons for their crime.