The authoritarian head of the Kocabaş family, Şehmuz, the meticulous and chlorine-addicted woman of the house, Servet, live in the same house with their son-in-law Selahattin, their daughter Gülistan, their grandson Orçun, Orçun's lover Eylem and their single son Rıza. The Kocabaş family, who moved from Antakya to Istanbul-Cihangir, are under the control of their father, Şehmuz Bey, who is devoted to tradition. Their son-in-law Selahattin is not at all devoted to his wife Gülistan and is cheating on her with Tülay, whom he met at the nightclub. Rıza, the only son of the family, is engaged to Nurhayat, whom he does not love at all, under pressure from his family. However, he cannot stand this situation any longer and decides to break up with Nurhayat. This decision is devastating for the Kocabaş family. The family mobilizes to fix things between Rıza and Nurhayat. At the wedding, which is organized twice, first Rıza and then Nurhayat run away and thus their relationship ends. While these events are taking place, a completely different development that will change the lives of the whole family takes place. Deniz, along with his brother Bora, comes to Istanbul from Izmir to do a guest role in a series. Deniz, who has not been able to find the opportunity he has been looking for for years, gets lucky at a moment he never expected. The leading actor of the series causes a scene on the set and quits his job. Deniz, who is suddenly promoted from an episode actor to a leading actor, starts looking for a house in Istanbul. Another actress on the set, Açılay, is also looking for a house and offers Deniz to be her roommate. Şehmuz Bey also gets angry with Rıza and decides to rent the apartment next door where they planned to live after marrying Nurhayat. Everyone takes action to rent this apartment. While the groom Selahattin was planning to have his mistress Tülay live in that apartment, by a great coincidence Deniz and Açılay also want the same house. However, Şehmuz only rents the house to families. Deniz, Açılay and Bora, who really want the apartment, come up with a plan. The plan works and they convince Şehmuz Bey and rent the house. However, things go well at first, but soon get out of control. On top of all this, Deniz's mother and father move from Izmir to Istanbul, and things get even more out of control. Click to subscribe to our channel: https://bit.ly/3oZ5vzI Click to watch the Yalan Dünya Full Episodes playlist: https://bit.ly/32kjXIN Click to watch the Deniz Scenes playlist: https://bit.ly/38bIN1o Click to watch the Rıza Scenes playlist: https://bit.ly/3exlj7X Click to watch the Tülay Scenes playlist: https://bit.ly/36oTtY7 Click to watch the Selahattin Scenes playlist: https://bit.ly/3ey5Btk Click to watch the Orçun Scenes playlist: https://bit.ly/32ilxL8 Click to watch the Açılay Scenes playlist: https://bit.ly/32lE8Gu Click to watch the Bora Scenes playlist: https://bit.ly/3evOdFy Click to watch the Zerrin Scenes playlist: https://bit.ly/2JzL8c4 Click to watch the Tülay and Selahattin Scenes playlist: Click to watch the playlist of Bünyamin Scenes: https://bit.ly/3exmdkR Click to watch the playlist of Emir Scenes: https://bit.ly/368Pkr5 Click to watch the playlist of Nurhayat Scenes: https://bit.ly/2TYvTLJ Click to watch the playlist of Vasfiye Scenes: https://bit.ly/2Gx0Qn9 #YalanDünya #GülseBirsel #İremSak #BeyazıtÖztürk