Man with a Funky Hat: The 20,000,000 Yen Arm(1961)

ファンキーハットの快男児　２千万円の腕

Shinichi “Sonny” Chiba returns as the reckless son of a private detective takes on the case of a minor league baseball pitcher who disappears right before signing a contract into the major leagues. Meanwhile, the body of an orthopedist is discovered in the river.