Blue Bloods › Season 3

S3 E7: Nightmares

When a knife-wielding attacker dressed as Baron Samedi, the Spirit of Death, stabs a man in costume on Halloween, Danny enters the world of voodoo. Meanwhile, DCPI Garrett opens up to Frank about a dark secret, and Erin and Nicky take Jack and Sean trick-or-treating.

Air date	Nov 9, 2012
Runtime	45 minutes
TMDB rating	★ 7.8/10