The Babysitter: Killer Queen (Netflix)

Cole (Judah Lewis) had a near-death experience two years ago, when his babysitter and her friends tried to kill him. The worst part is that nobody believes him — they think he's crazy. Only his friend and fellow survivor Melanie (Emily Alyn Lind) knows he's telling the truth. When they go on a trip to a cabin on a lake with a few friends, the cult group that tried to kill him earlier shows up.