The story follows Lea, a single mother who is ready to go against everything she stands for when she finds out her daughter Zoe is severely ill. Finding herself in an extremely difficult situation and without another choice, Lea starts looking for Zoe's father Lazar, who she hasn't seen in 16 years. She finds out that Lazar, nicknamed Crni, now lives in a lighthouse on a small island, away from the world. Convinced he's the one to blame for all of her suffering, Lea is forced to look past the pain, forget what happened, and ask him for help. However, since life is always unpredictable, we'll see that this story, like many others, has two sides.