Prisoners (2013)

Continuity mistake: In the shot where Holly is done injecting Anna with the syringe and stands up to shoot at Detective Loki, the syringe and two "medicine/poison" bottles are all close together next to Anna's hair. Next three shots showing the room far out with Holly getting shot and killed has the two bottles next to the edge of the rug and very far from Anna's hair, as well as the syringe which is slightly closer, but far away. The next shot of Loki picking up Anna has the syringe and bottles in their original position next to Anna's hair.

Detective Loki: Alex Jones, unfortunately has the I.Q. of a 10 year-old. There's no way someone with the I.Q. of a 10 year-old could abduct 2 girls in broad daylight and then... somehow dissppear.
Keller Dover: Well, maybe he wasn't on his own. How could he drive an RV if he has an I.Q. of a 10 year-old?

Trivia: When Keller looks at the newspaper detailing Bob Taylor's suicide whilst at Holly's house, the reporter who wrote the article is called Aaron Guzikowski. Aaron Guzikowski is also the name of the movie's screenwriter. (01:51:15)

Casual Person

Question: What motivated Bob Taylor (an earlier abductee of the same perpetrators) to implicate himself in the current abductions by stealing the girls' clothing items and taking them to his home?

BF