Ah Koca Dünya

A hopelessly yearning hippie is left alone with a newborn baby when his just married parents go for a vacation, but wittily he finds a solution to get back his expatriate girlfriend, utilizing the baby who has no idea what is going on.

Toprak and his wife Sabuha are killed by Kadir Ağa's men while they are seizing their land. İbrahim survives the attack but is left an orphan. Recep takes İbrahim in as his adopted son and raises him. Recep's daughter Hatçe and İbrahim fall in love. Hatçe goes to Istanbul to study. İbrahim becomes a famous singer. He will devise a plan to take revenge and reunite with his beloved.

Zeynep is the daughter of a poor laundress. She is in love with Orhan, who lives in a mansion. Orhan is the sole heir to his wealthy uncle's fortune. Orhan's uncle is on his deathbed. Knowing this, Nesrin plans to marry Orhan and get her hands on his inheritance. Orhan's uncle, who is in his final days, expresses his wish to see the woman Orhan will marry. Orhan, wanting to fulfill his uncle's last wish, introduces another woman to his uncle instead of Nesrin, who is currently in Europe. This woman is none other than Zeynep, who is in love with Orhan. However, this lie will lead to unforeseen events.

When Asim Agha moves to the city, he hands his farm over to Kadir on one condition: Kadir is to run the farm by proxy until Vahdet, the landowner's son, comes of age. Taking over the farm, Kadir does as much harm as possible.