The series 'Aban' is a psychological and social drama that follows the story of a genius in artificial intelligence named Aban, who has developed an algorithm for profitable investments in financial markets. However, Aban faces a critical situation with his former investor and now must quickly settle a multi-billion-dollar debt; otherwise, he will go to prison.

An invitation letter from the famous singer Daniel reaches Afshanah to meet him, Afshanah, who is eager to meet Daniel, shows up for a romantic date, but..

Ahoo and Saman are a young couple who decide to go to Turkey for their wedding ceremony, but along the way, after Ahoo's pessimism towards his husband, they have an accident.