Cesare thrusts the poisoned apple in hand into Rodrigo Borgia's mouth. Rodrigo struggles to release himself.
Cesare:Where is the Piece of Eden?
Lucrezia tries to stop Cesare from killing their father.
Lucrezia:Stop! I know where it is.
Cesare:And you did not tell me he had taken it? (He grabs her by the neck.)
Lucrezia:Cesare...It's me...your queen.
Cesare:You are my sister. Nothing more. Where is it?
Lucrezia:You...never loved me?
Cesare:Where is the Apple? Tell me.
Lucrezia spits on his face. He slaps her.
Cesare:Tell me!
Cesare and Lucrezia
Ezio witnesses the death of Rodrigo Borgia by the hands of his son Cesare Borgia. Ezio moves to find a way into the quarters, while Cesare questions Lucrezia.
Ezio:All right, Cesare. I am coming through that window. (To himself.)
Cesare:I want the Apple!
Lucrezia continues to cry.
Cesare:Am I hurting you? Give me the Apple! It is mine, not yours. Where is the Apple?
She gives in eventually and tells Cesare the location of the artifact.
Cesare:Smart decision, little sister.
Cesare leave to retrieve the Apple. Ezio enters the quarters through the open window and approaches Rodrigo Borgia, now lying dead on the floor.Ezio lays Rodrigo to rest.
Ezio:Requiescat in pace. (Rest in peace.) (He closes Rodrigo's eyes.)
Lucrezia:I know... I know where that bastard is going. San Pietro (Saint Peters)... The pavilion in the courtyard.
Ezio:Thank you.
The Apple
Cesare locks Ezio.
Ezio leave the Pope's quarters to find the artifact. He tries to exit the Castel through it's front gates, however he runs into Cesare on his way out.
Cesare:Assassino! (Assassin!)
Ezio:Cazzo (fuck).
Cesare:I will come for you later.
He locks Ezio inside the gates. However Ezio tries to find another way out of the Castel. He reaches the rooftop and jumps on to the ramparts to follow Cesare.
Outcome
Ezio reaches Basilica Papale di San Pietro before Cesare and finds out that the Apple is hidden within the structure in the courtyard.
Trivia
To achieve full synchronization the player should not kill anyone.
After the running with Cesare inside the Castel, Ezio cannot call his recruits to fight.
Oddly, when using Eagle Vision while in the same room as Rodrigo's corpse, his corpse will glow yellow.