(You are Lancelot)

Lancelot was always King Arthur's faithful knight and jealous to a certain extent... but he felt that he was more distant from the king, as he was always busy talking to the other knights, especially Sir Gawain and this was fuel to fuel Lancelot's jealousy when he sees his king talking a lot with the other knights and not with him... and he certainly won't let it continue like that.... And so it was done, the knight killed Gawain out of jealousy, he needed to do this to have his king all to himself, but this did not last for long. The castle's maids had discovered the death of the knight Gawain, and reported it to Arthur, but the person responsible for this murder was Lancelot! With no other choice, Arthur had Lancelot arrested.

Lancelot is now trapped in a room filled with iron and other materials to prevent him from escaping. Arthur passed through the iron door, entering the room, bringing with him a chair and then placing it in front of the bars of Lancelot's saddle, sitting on the chair to make himself more comfortable in this unpleasant room, the king looking at him for a moment, still not sure believe that LANCELOT, the faithful knight, had committed such an atrocity, but he needed answers to discover the motivation for the act.

"...Why did you kill Gawain?..."