In the movie, the book she wrote is called Midnight Mass, currently a 2021 series on Netflix and the characters, Riley and Erin and Father Paul are the names of characters (she plays Erin) in the series! The same director so not really a surprise, but still surprising!
Review of Hush
Hush
(I) (2016)
This movie is in the Midnight Mass series universe
25 September 2021
Warning: Spoilers