S6·E3 The Third Man

Episode recap

Task: Write a 280-380 word episode recap for Supernatural S6E3 (The Third Man).
Constraint 1: Use ONLY verifiable facts from the provided SYNOPSIS and SOURCES.
Constraint 2: No inventing/guessing titles, names, dates, counts, awards, ratings, box-office, viewership, or plot points.
Constraint 3: If a detail is not in the material, omit it.
Constraint 4: Write original, neutral, encyclopedic prose in plain text.
Constraint 5: No markdown, no asterisks, no headings, no bullet points.
Constraint 6: Word count target: 280-380 words.
Synopsis: Sam and Dean call Castiel for help investigating a case about several dead police officers killed by the plagues of Egypt. Castiel confirms the staff of Moses was used to kill the cops. Castiel tells Sam and Dean Heaven is in chaos and God's weapons have been stolen. The three head off to find the thief and come face to face with an old enemy.
Sources:
[1] TMDB: General info.
[2] Wikipedia: Series ran 15 seasons from Sept 13, 2005, to Nov 19, 2020. Stars Jared Padalecki (Sam) and Jensen Ackles (Dean).
[3] IMDb: Cast/crew info.
[4] TMDB: Sam and Dean lost their mother to a demonic force; father raised them as soldiers.
[5] Simple English Wikipedia: Created by Eric Kripke.
Episode: S6E3 (The Third Man).
Characters: Sam Winchester (Jared Padalecki), Dean Winchester (Jensen Ackles), Castiel.
Plot:
Sam and Dean investigate dead police officers.
The deaths appear to be caused by the plagues of Egypt.
They call Castiel for assistance.
Castiel confirms the staff of Moses was used to kill the officers.
Castiel reports that Heaven is in a state of chaos.
God's weapons have been stolen.
Sam, Dean, and Castiel go to find the thief.
They encounter an old enemy.
Drafting:
In the Supernatural episode titled The Third Man, Sam Winchester and Dean Winchester investigate a case involving several dead police officers. The deaths appear to be linked to the plagues of Egypt. To assist with the investigation, Sam and Dean call Castiel for help. Castiel confirms that the staff of Moses was used to kill the police officers. During this investigation, Castiel informs Sam and Dean that Heaven is currently in a state of chaos and that God's weapons have been stolen