Khali is a promising apprentice under the guidance of Senza, a professional assassin. The story of how she has come to Senza's hands is not kept a secret from her; however there are some details that remain questionable and mysterious. Despite all of these, Khali grew up to be a very skilled and obedient protégé.

One day in the middle of their break after completing a mission, Khali met a young man named Gavin. He is an aspiring doctor. His knowledge and unusual persistence drew her to him. However, it is only temporary as Senza and Khali will have to move again for their next job.