Tom Cruise's Ethan Hunt has returned for more action as the official trailer of the much-awaited Mission: Impossible 7 was just unveiled at CinemaCon. As part of Paramount's CinemaCon session on Thursday, Cruise appeared in a pre-recorded message to reveal not just the first trailer of his much-awaited action flick, but also its official title: Mission: Impossible - Dead Reckoning Part 1.