Comedy with music starring the rock band The Spiders.

The Spiders arrive back in Tokyo and end up in a car accident with a beautiful fan, Yuko, who the lead singers fall in love with while she convalesces at the Hospital.

Half a Confession introduces itself as a thriller and abruptly changes gears, transforming into a tale of morality with deeper insights into its characters than we had anticipated. It begins when Soichiro Kaji (Terao), a retired detective, walks into police headquarters and confesses to the murder of his wife. We learn that the victim had prematurely developed Alzheimer's after the tragic death of their son, and in her suffering, had asked to die. The police chiefs would be far more content to take him at his word if it were not for a conspicuous hole in his story: 48-hour gap between the alleged murder and his confession. Fearing a public relations nightmare, they are eager to bury the incident and keep the press in the dark.

The Spiders, a Japanese pop group, in their first starring role, walk from Yokohama to Tokyo, to prove their love for a girl who told them "the person who can overcome any obstacle will be my lover"! Neither traffic, buildings, nor the police can stop them, in this madcap rock musical adventure!

Gangsters smuggle diamonds through customs by embedding them in The Spiders' tambourine, then go on a cross-country chase of the rock-and-roll band in order to get them back. Another gang is searching for something The Spiders have, too, and now the two gangs are willing to kill to get it, with the boys caught in the middle!

The Spiders, a 1960s Japanese Group Sounds band, star. During their Asian tour spies try to smuggle plutonium hidden in The Spiders' guitar amps, but the boys just want to Rock and Roll!

The Spiders hit song made into a movie.

Kenichi and Satoru join up with three other electric music lovers to form their own band, "The Young and Fresh."

Michitaro Sano’s wife passed away 18 years ago. Since her death, he has lived with his daughter Yumiko at their home. Now, Michitaro retires from his work. Yumiko though tells him to start doing housework. Michitaro is also surprised to learn that Yumiko has a boyfriend and is considering marriage. Michitaro is unsure how to handle his sudden abundance of free time. He then attends a local radio calisthenics group session.

It had been a year and four months since Mitsuo was last on a movie set. Welcomed back by director Ishizaki and his film crew, Mitsuo is excited to star as the lead in "My Sweetheart". One day, half way through production, he meets his friends from a popular rock group, "The Spiders". Through their discussion regarding the climax scene, they criticize that the script is too grim. In a notion to protect their friend's career, they decide to pay the scriptwriter a little visit.