Ep 5. Thin Lizzie

Sam and Dean investigate a strange case in Massachusetts where a woman was found dead in her hotel room with her heart missing. The brothers soon realize that this murder is similar to a string of murders that happened at the same hotel in 1901. They travel to the hotel and pose as journalists to interview the current owner and her staff.

The hotel, Lizzie Borden Bed & Breakfast, has a dark past. Lizzie Borden famously murdered her parents with an axe in the late 1800s and the hotel has since become a tourist attraction and a hot spot for paranormal activity. The brothers interview the owner and her staff but quickly realize that they are all hiding something.

As the investigation continues, Sam and Dean are forced to confront their own pasts. Dean struggles with his guilt over his actions as a demon and Sam is haunted by visions of a mysterious woman. They soon realize that this case may be more personal than they originally thought.

Meanwhile, Castiel seeks out Crowley for help with a strange case of his own. A group of angels have gone rogue and are killing humans. Castiel knows that Crowley has connections to the angels and believes he may be able to help him stop them.

As the episode progresses, the mysteries surrounding the hotel and the murders deepen. Sam and Dean are forced to face their own demons as they try to solve the case. The tension builds as they get closer to uncovering the truth behind the murders and the true nature of the hotel and its staff.

In the end, Sam and Dean come face to face with the killer and must make a difficult decision that will change their lives forever. Thin Lizzie is a thrilling and emotional episode that highlights the complex relationships between the characters and delves into their pasts. It's a must-watch for any fan of Supernatural.