Get a glimpse of Metatron and Castiel Supernatural's Metatron will return once more in episode 18. Is Cain Back On A Murder Spree On 'Supernatural'? Castiel Uncovers A Shocking Truth In New SNEAK PEEK The king of the jerk angels is currently stewing in heaven's prison, but it looks like Castiel (Misha Collins) will get Dean's (Jensen Ackles) killer a furlough for the second time.

Harold Cooper's health issues may compel him to make some questionable choices. The Blacklist's Harold Cooper mysterious health issues won't be his only problem as season 2 continues.

From Bobbi to Hunter to Cal, dangerous plots are brewing on 'Agents of SHIELD' Agents of SHIELD will head into uncharted territory with "Epidemic.

Margaux is looking to exact revenge for Daniel's death. Daniel's death is sending Margaux down the Revenge path. Ben's Brother & Ex-Wife Come To Town On 'Revenge', Why Are They Visiting? No one can escape the Hampton's without feeling the cruel sting of death, and Margaux (Karine Vanasse) won't take her loss sitting down.