Special Rescue Police Winspector S01 E06 The Couple That Reverted to Children

"Special Rescue Police Winspector: with a love of peace and faith in friendship, they face down crime to protect the lives of innocent people, this is the "Metropolitan Police Special Emergency Unit"!"

One of Ryota's friends' parents begin to behave like children. Suspecting a strange psychology clinic, Hisako infiltrates it, only to be captured by a mad doctor.