One day, a dead body is found at an apartment near the supermarket. Finding this murder odd, Dae-sung, his mother, and his girlfriend Ah-hee gather around to find the real murderer, starting by looking through the receipts of the market.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | The Beginning Of MS Mart | 2022-04-27 | 65 min |
| Season 1 | Episode 2 | The Murder Weapon | 2022-04-28 | 65 min |
| Season 1 | Episode 3 | Five Dollars | 2022-05-04 | 65 min |
| Season 1 | Episode 4 | Dae Sung In Trouble | 2022-05-05 | 65 min |
| Season 1 | Episode 5 | A Suspect Within The Supermarket | 2022-05-11 | 65 min |
| Season 1 | Episode 6 | Suspect Meat | 2022-05-12 | 65 min |
| Season 1 | Episode 7 | Yul's Secret | 2022-05-18 | 65 min |
| Season 1 | Episode 8 | The Hero | 2022-05-19 | 65 min |
| Directing | Lee Eon-hee | Director |
| Writing | Han Ji-wan | Writer |
| Writing | Gang Ji-yeong | Novel |
