Revealing mistake: When Rachel sees the burning car, the blatant CGI flames are moving in slo-mo.
Revealing mistake: When Rachel finds the website with the parents trying to find their baby, the text on the page has nothing to do with abductions; it belongs to a personal blog about someone talking about his personality and his mom's.
Revealing mistake: When Amy arrives at Rachel's place, a big T-mark is visible on the doormat.
Revealing mistake: When Angela walks on the lawn to meet her husband, she clips through the shadow of the CGI billboard behind. (00:06:39)