Tom Cruise‘s high-flying spy Ethan Hunt is back at the end of this month for the sixth Mission: Impossible installment. Your mission, should you choose to accept it, is to get up to speed before Fallout hits theaters.

Whether you simply need a refresher course or you’ve never seen a previous Mission: Impossible film, this guide is here to prepare you for the latest MI movie. We’ve incorporated lines of dialogue from the two Fallout trailers released in recent months, using them as a jumping-off point for the most important things to know before joining Cruise on his latest mission.