Overview of Genesis 34–36 (KJV)

Dinah, Jacob’s daughter by Leah, goes out to visit the women of the land.
Shechem, son of Hamor the Hivite, takes her and defiles her.
He desires to marry her and speaks kindly afterward.
Hamor negotiates with Jacob and his sons, offering intermarriage and trade.
Jacob’s sons, especially Simeon and Levi, deceitfully agree if all males of Shechem are circumcised.
On the third day, when the men are sore, Simeon and Levi kill all the males and rescue Dinah.
Jacob rebukes them for endangering the family by making them odious among the inhabitants.

God commands Jacob to go to Bethel and build an altar.
Jacob puts away foreign gods from his household, purifies them, and goes up to Bethel.
God confirms His covenant with Jacob, changing his name again to Israel.
Deborah, Rebekah’s nurse, dies and is buried under the oak of Bethel.
Rachel dies in childbirth, giving birth to Benjamin, and is buried near Bethlehem.
Reuben sins by laying with Bilhah, his father’s concubine.
A list of Jacob’s twelve sons is recorded.
Isaac dies at 180 years old and is buried by Esau and Jacob.

A genealogy of Esau (also called Edom) is given in detail.
His wives, sons, and grandsons are listed.
The chiefs (dukes) descended from Esau are named.
Kings who reigned in Edom before Israel had kings are recorded.
The chapter establishes Esau as the father of the Edomites, a nation distinct from Israel.

? In summary:

Genesis 34 – Dinah defiled, Simeon & Levi’s violent vengeance.
Genesis 35 – Jacob purifies his house, returns to Bethel, Rachel dies, and Isaac dies.
Genesis 36 – Esau’s descendants become the nation of Edom.