Fic Rec: Swerve
Because Carver didn’t give us satisfying answers to what really happened to Sam when Dean and Castiel disappeared with Dick Roman, there’s lots of speculation. This an interesting little crossover with Criminal Minds, and who doesn’t love seeing a Winchester get interrogated.
swerve (swûrv): to cause to turn aside or deviate: an abrupt change of direction.
During the year Dean’s in Purgatory, Sam ends up back in FBI custody.