"Angels and Ministers of Grace" is the twelfth episode of Constantine. It aired on February 6, 2015.


John forces an unwitting Manny to help him stop an ancient, murderous evil in a hospital.[1]

Behind the scenes

  • The title is taken from William Shakespeare's Hamlet, Act I Scene IV; "Angels and ministers of grace defend us!" is Hamlet's exclamation upon first sighting the ghost of his father.
  • This is the only episode of Constantine to have a direct connection to the rest of the shared multiverse. A character can be seen looking at an issue of Science Showcase. This fictional magazine first appeared in the Arrow episode "The Scientist" and later reappeared in The Flash's "Pilot". Also, the evil black diamond is made of dark matter, the same substance that empowers meta-humans.


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