Murat and Duygu are deeply in love and when they graduate from College Murat takes the leap and asks Duygu for her hand in marriage but he doesn't get the answer he was looking for. They both agree that if they're both single in five years they will tie the knot, but life has other plans for them.

My secret friend, I will take you to the ocean, where we can swim endlessly. Our souls can collide in the depth of the ocean and get lost in the abyss. There is no password this time, as you wear out in empty endings every day, just imagine this time. Imagine the sweet peace in the depth, to not get lost among light and nothingness.