Aron enlists and dies after Cal cruelly reveals that their mother is alive and running a brothel. Cal blames himself because anger, not concern, drove.
East of Eden
East of Eden Book Differences: Why Netflix Removed Most of the Hamilton Family Story
Netflix compresses much of the Hamilton material so the seven episodes can remain focused on the Trasks and Cathy. It is a change of emphasis, not proof.
East of Eden: Why Cathy Ames Kills Herself and What Her Final Alice in Wonderland Scene Means
Cathy takes her own life when paranoia, guilt and memories of childhood trauma close in. The Alice in Wonderland image frames death as her last attempt.
East of Eden Ending Explained: What “Timshel” Means and Why Adam Says It to Cal in Netflix’s Finale
Timshel means thou mayest. Adam says it to Cal because he is giving his surviving son permission to choose a better life instead of treating inherited.