Looking to watch 'War Book' on your TV or mobile device at home? Searching for a streaming service to buy, rent, download, or watch the Tom Harper-directed movie via subscription can be difficult, so we here at Moviefone want to take the pressure off.

Below, you'll find a number of top-tier streaming and cable services - including rental, purchase, and subscription alternatives - along with the availability of 'War Book' on each platform when they are available. Now, before we get into the nitty-gritty of how you can watch 'War Book' right now, here are some finer points about the Sixteen Films, Archer's Mark, Stray Bear Productions drama flick.

Released , 'War Book' stars Adeel Akhtar, Nicholas Burns, Ben Chaplin, Shaun Evans The movie has a runtime of about 1 hr 35 min, and received a user score of 54 (out of 100) on TMDb, which put together reviews from 17 knowledgeable users.

What, so now you want to know what the movie's about? Here's the plot: "Government officials practice their response and decisions in a simulated escalation of nuclear threat." .