Agâh Beyoglu is upset by his initial diagnosis of Alzheimer. Agâh recognizes that forgotten is an opportunity to commit a murder that he has planned for years but is constantly delaying.

The murder that Agâh had committed is the first ring of a chain of murders. Nevra finds a message on victim that her name is written. She quits resigning from her job.

An important common point between Nevra's with Agâh, who has been lost in an inquiry filled with dead ends, will emerge.

Nevra will have to face her childhood, which she has been running for a long time when she goes to Kambura, which is the only link between the murders.