Hiding from the aliens Gary (Simon Pegg) and the crew question who's human, and who has been replaced. Subscribe to Focus Features: http://bit.ly/FocusFeaturesYouTube Become a Focus Insider: https://insider.focusfeatures.com Website: https://www.focusfeatures.com Instagram: https://www.instagram.com/focusfeatures Facebook: https://www.facebook.com/focusfeatures Twitter: https://twitter.com/focusfeatures #theworldsend #simonpegg #nickfrost #focusfeatures Five friends who reunite in an attempt to top their epic pub crawl from twenty years earlier unwittingly become humanity's only hope for survival.