This is killing me! This story was a series of 3 (possibly four) in which the first story Sam is kidnapped by BMOL — Toni mostly — who is working to try and get Lucifer revived. I don't remember much about the first story, just that the theme is that they are pushing Sam to say yes and he ends up believing he did say yes. Also, Tony  has a sidekick guy / right hand man (whose name I don't remember) and *spoiler* Toni is killed by Lucifer in the end.

The second part of this series, Toni's henchman guy kidnaps a delicate-minded Sam to try and take him 'under his wing' in his own sick way — he locks Sam in a storm cellar and there are storms outside or a tornado and he tells Sam it's Lucifer and Sam of course freaks out. Also, Henchman has a lady-henchman who is just kind of sadistic toward Sam when guy-Henchman is out of sight. 

They were looong multi-chapter fics and I'm dying and can't find them anywhere, would LOVE some help!!!