AGAV-181 One man, multiple wives ● person incident. A twisted form of love that gave birth to tragedy. Looking back at the events leading up to it through testimonies, who is lying?

One day, a young man was killed. He died from poison mixed into the water. The suspects are his three wives. In this household with a polygamous arrangement, they were competing over who was the favorite without saying it out loud. However, these three have alibis. The clues come from the testimonies of each person's sense of unease. Who is the culprit? The tragedy born out of twisted love was caused by whose hands? We'd like everyone to think about it──