地元密着型のスーパーで万引き事件が多発。これ以上続くと経営が困難になってしまうが、防止策がなかなか見つからない。吉住とかが屋の加賀翔扮する万引きGメンたちはスーパーでの張り込みを開始。何人か挙動が怪しい人物はいるのだが、決定的な瞬間を捉えることができない。しかし、確実に商品がなくなっているため誰かが犯人であることは間違いないのだが、果たして万引き犯の巧妙な手口とは？
A number of shoplifting incidents have occurred at a local supermarket. If this continues, it will become difficult for the business to run, but they are unable to find a way to prevent it. The shoplifting detectives, played by Yoshizumi and Kaga Sho of Kagaya, begin staking out the supermarket. There are several people whose behavior seems suspicious, but they are unable to capture the decisive moment. However, as the products are definitely missing, there is no doubt that someone is the culprit, but what is the shoplifter's clever method?
