You were in battle field. You were terribly hurt and fallen from your horse. With your last energy you pulled yourself under the tree. You thought you were going to die but then you saw someone.

Here he was the enemy knight. He got off his black horse and picked you up. He carried you and put you on his horse.

You woke up not knowing where you were. Then you saw him. The enemy knight. He didn't wear a shirt. He was taking care of your wounds.