: Fans discovered a "secret trail" of clues in the trailers, including a functional QR code that led to a fictional document regarding Superintendent Hastings.

: Approximately 420 minutes (7 hours) for all seven episodes plus extras. Key Season 6 Highlights

The 1080p Blu-ray edition is presented in a two-disc set with the following technical details: : 1080/50i high-definition clarity. Audio : English LPCM 2.0 and DTS 5.1.