This drama is simply unique. Many may feel that it is just another drama, but some will see deeper through it. Frankly, the plot seems a little typical and maybe uninteresting at the beginning, however, the interaction between the charterers carries an unspeakable mystery, and engages you with the story. If you want to watch a drama for meaning, and silent and impressive mutual understanding between characters, then this is the drama for you. I want to tell you who the two characters that I'm specifically referring to are, but I will leave that for you to discover. Trust me, their relationship will last with you for long as very few dramas have such charterer interaction.