Lee Kwang Soo is an ordinary supermarket cashier checking out a murderer in teaser for tvN's 'The Murderer's Shopping List'

Get ready for the best of Lee Kwang Soo in tvN's brand new comedy/thriller, 'The Murderer's Shopping List'. 

Coming to viewers next month in April, tvN's 'The Murderer's Shopping List' tells the story of a supermarket owner, a cashier, and a police officer who begin investigating a murder case by digging through trashed receipts. Actor Lee Kwang Soo will be returning to the small-screen as an ordinary supermarket cashier, Ahn Dae Sung, who is always bored at his mundane job. However, in the drama's first teaser above, Ahn Dae Sung begins to notice one customer purchasing strange, chilling items. 

Who is this mysterious customer who tells Ahn Dae Sung, "Please trash the receipt"? An imaginative mixture of comedy, mystery, and thriller, 'The Murderer's Shopping List' also stars Seolhyun, Jin Hee Kyung, and more.