Watch 10

10 friends gather to mourn the loss of a friend at a lake house in the Fall of 1979. However, a killer is among them, and they must figure out who it is and unlock the mysteries of the puzzle before they start getting killed one by one.

10 is a 2015 thriller with a runtime of 1 hour and 25 minutes. It has received mostly positive reviews from critics and viewers, who have given it an IMDb score of 6.7.