On this episode of Supernatural…
Lucifer possesses an archbishop before possessing the president of the United States.
Crowley gets a tip about where Lucifer might be.
Lucifer continues the president’s relationship with Kelly, and eventually, she is pregnant with his child. A nephilim is conceived.
Lucifer sends the Secret Service after Sam and Dean, but Mr. Ketch arrives in time to save them.
He decides to help them and even gives them a weapon that they plan to try and use to send Lucifer back to hell.
Crowley calls upon Rowena to help, and they along with Castiel, Sam and Dean, reveal to Kelly that she is pregnant with Lucifer’s child.
Lucifer is lured to Kelly, and Sam uses the magic egg to send Castiel back to hell. The president survives.
Crowley and Rowena run away.
Castiel takes Kelly away.
Sam and Dean stay behind with the president but are arrested and taken away in an armored truck by the Secret Service.
Kelly runs away from Castiel and plans to keep the baby.