Suspenseful and fun . . . but very flawed!

Rating: 7/10 (9 April 2018)

In a nutshell, John Krasinski's feature film directorial debut provided ninety minutes of suspenseful fun. However, the plot holes detracted from its overall effectiveness. Had a few extra minutes been invested into the writing and/or the filming to remove the plot holes, the movie would have been much more effective!