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


When John heads to a local hospital to investigate a mysterious attack, he enlists an unwitting Manny to help him. Meanwhile, a health scare causes Zed to question the source of her visions.[src]

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 Arrowverse. 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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