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Rick Remender (w), Roland Boschi (p), Roland Boschi (i), Dan Brown (col), VC's Cory Petit (let), Sebastian Girner (ed). "Missing Pieces" Franken-Castle, vol. 8, no. 17 (3 June 2010). United States: Marvel Comics.
Shaun Kimber (2011). Henry: Portrait of a Serial Killer. Palgrave Macmillan. p. 121. ISBN 9780230297982. Retrieved 22 February 2016.
On the review aggregator website Rotten Tomatoes, 73% of 41 critics' reviews are positive, with an average rating of 6.50/10. Metacritic, which uses a weighted average, assigned the film a score of 63 out of 100, based on 18 critics, indicating "generally favorable" reviews.