The runtime you mentioned (1 hour, 35 minutes, and 16 seconds) often corresponds to the in full-length television broadcasts. At this specific point in many versions of Episode 4:

In this episode, the narrative continues to weave between the past and present, focusing on the protagonist Narin's journey from a traumatic childhood to her successful life as a lawyer.

: You likely see a high-stakes moment where Narin has to hide her true feelings while interacting with Firat in a professional or social setting, highlighting the "mercy" she must show to herself and others despite her pain.

: This timing frequently lands on a pivotal flashback that explains why a certain character is acting the way they are in the present, often involving a broken promise or a secret deal made in their youth.

: A major turning point in this episode involves the increasing tension between Narin and her sister, Şadiye, whose life took a much darker path after Narin left for Istanbul. The contrast between their two lives becomes a central emotional hook. Dramatic Significance of the "01:35:16" Mark

: In the present day, Narin is forced to confront her past when her childhood love, Firat, reappears in her life as the fiancé of her best friend, Deniz.