→4.15 Death Takes a Holiday
===[[4.15 Death Takes a Holiday]]===
Alastair is attempting to break one of [[the 66 Seals]] by killing two [[reaper]]s under a solstice moon. He confronts [[Dean]] and [[Sam]] in a cemetery, and injures Dean, but Sam is resistant to his powers and fights back. Alastair reveals that while his [[meatsuit]] was destroyed by [[Anna]], he himself survived. He flees when Sam tries to [[exorcise]] him with his powers and later returns in yet another meatsuit. When the boys become non-corporeal, and therefore subject to [[ghost]]ly weaknesses, they track Alastair down at a funeral home and he traps them with an iron chain. He kills one [[reaper]], but the boys rescue [[Tessa]]. Later as he confronts Dean, Alastair is captured by [[Castiel]].
===[[4.16 On the Head of a Pin]]===