Birol and Ayhan are two friends who have known each other since childhood. The duo, who are notorious for their clumsiness, attend a wedding that will turn their lives upside down. Gamze, Birol's girlfriend who left him because he was unemployed, has married someone else. As they leave the wedding, their appearance resembles that of Istanbul's most notorious mafia members, and things begin to get complicated. Now, Ayhan and Birol have unwittingly entered the underworld. However, there is much they need to learn about this world. Their innocence combined with their clumsiness leads to a series of hilarious adventures. The comedy film, featuring Naz Elmas, Ebru Güzel, Lemi Filozof, and Hilmi Cem, a former winner of the Survivor program, brings the comedic story of three friends who get involved with the Russian mafia despite knowing nothing about it to the big screen.

While Semra and President Ahi are reading their local newspapers at the Boğaz Körler Derneği (Boğaz Blind Association), an interesting development takes place that will change their lives. The ministry has sent a fax announcing its intention to participate in the Chinese Paralympics. This fax causes quite a stir among the association members. While jokes about choosing sports like oil wrestling and weightlifting continue, Zeki, who has grown up with the help of the association members, utters the word "football" with the desire to be like the sighted children constantly running around with a ball, which seriousness the topic. The proposal is "Rattling Ball," or in other words, a football team for the blind.

Aylin, a second-year psychology student at university, tries to help people by providing therapy services to troubled individuals online at night, reinforcing what she has learned in class. One such evening, she is contacted by a man named Cavit Demir. He is in a state of deep despair because he believes he is responsible for the death of his 7-year-old son, who had cancer. While trying to help Cavit, Aylin, due to her inexperience, inadvertently plants the idea of suicide in his mind. While trying to dissuade him, the internet connection cuts off, and she assumes Cavit has committed suicide. Determined to clarify the situation, the young woman uses the information she has gathered to go to Cavit's mountain house in Sapanca. Cavit is alive, but as she spends time with the man, who has a highly troubled past, she will come to understand that he has other thoughts and that his life is in great danger.