A Delivery Man

Bae Min Shik, a 29 year old delivery rider, gets stuck in an elevator with a suspicious looking 64 year old Jegal Myung Su while delivering Chinese food. Unlike Bae Min Shik, who wants to leave quickly, Jegal Myung Su, who is passionate about cursing politics, quarrels with young Koreans in a carefree way. Jegal Myung Su faints and his iron box overturns, spilling the jjambbong soup. The security guard misunderstands it as a murder case and detectives are dispatched.
(Source: KMDb)