Worlds Colliding (Supernatural, Book Five)

Catty Winchester is 'The vessel'. Michael's vessel.

Sam Winchester is Lucifer's vessel.

Dean, Nate and Scarlett Winchester are doing whatever it takes to keep their sister/aunt and brother/uncle from their "fates" and "destiny".

Sam is dealing with the aftermath of what he had done with Ruby and Zane, and trying to come to grip without his powers. Ness, Alex and Bobby Singer are in for a hard, tiring year this year, from beginning to end, that leads them to believe that maybe one or all of them should try to get out of this life.

Castiel and Angelos are fugitives among the Angels now.

Angelos is starting to get more and more closer to Scarlett. But, will it lead to the end of Alex and Scarlett? Or, will everything be okay?

Octavia is kind of like their "double agent". Even if she doesn't have all of the powers she had before, she's still on the inside, and she is willing to help her friends. But when she finds out God doesn't care, will it lead to Ava's complete alienation from the Angels?

Zane is back from Hell. Again. And to make up for the wrongs he has done alongside Ruby, he is going undercover himself, working for and against the Demons and Lucifer, so he can make it up to the Singers and the Winchesters, who can never be certain if he'll ever try to double cross or betray them again.

The Apocalypse is here. Michael is in the wind. Lucifer is bold, ready and after Scarlett. And the only ones who can stop it are Nate, Alex, Catty, Sam, Dean, Scarlett, Ness, Castiel, Octavia, Angelos, Bobby... and Zane?

But will they be enough to stop it all, or will they all die trying?