《深海》的故事始于尼桑的生日。在母亲莱拉和姐姐伊雷姆的帮助下，她正为生日庆祝活动做准备，这时一条短信让她震惊不已：这是她最好的朋友埃兹吉发来的告别信息，原来埃兹吉决定离开伊兹密尔。尼桑既惊讶又困惑，完全搞不明白这是怎么回事。埃兹吉是个内向害羞的孤儿，是……

Arif and his daughter Ela try to escape the city in an ambulance with their neighbor Melek after an explosion in the Sun creates chaos. While the journey inevitably leads to confrontations for everyone, Arif almost feels reconnected to himself after being crushed under the expectations of modern life for years.

In the shadow of a dead mom, a loving child and a careless father's journey with a rapist in the background.