Ecem and Rahmi, who are at the very beginning of their relationship, live in the basement of an apartment in Istanbul. Their life takes a different turn one night when Ecem's ex-girlfriend Kazim comes to their doorstep. The anger of Rahmi, who is very jealous, causes a night full of regrets.
Vural, a husband and a father who was raised in faith, leads a seemingly pious and conformist life. But everything takes a sudden dark turn when he finds out a truth about his personal life.
The period after the Sultan Mehmed II (the Conqueror) conquered Constantinople, moving towards Europe in the fifteenth century , and Sultan Mehmed's determination to spread Islam in Europe by the superb morals of Muslims then.