"" is the climactic Season 4 finale of Supernatural , originally aired on May 14, 2009. This guide provides a summary of the critical plot developments, technical specifications, and viewing options for this landmark episode. Episode Overview
: Individual episodes or the full season can be purchased on Apple TV . Review: Supernatural Season 4, Episode 22: Lucifer Rising Supernatural.S04E22.Lucifer.Rising.1080p.BluRay...
: Lilith herself is the final seal; her death at the hands of the "chosen" (Sam) is the trigger that releases Lucifer from his cage. "" is the climactic Season 4 finale of