Hold on to your hats, folks. The following trailer is so delicious it must be fattening. The eagerly-awaited fourth installment of the megafranchise Mission Impossible brings back Tom Cruise Cruise as super agent Ethan Hunt. This time, Hunt is joined by shady characters played by Jeremy Renner and Paula Patton (told ya it was a delicious) on his latest mission. Mission Impossible: Ghost Protocol hits theaters December 16.