Plot After an incursion into the Kremlin goes explosively awry, secret spy force IMF is shut down and its agents disavowed. Ethan Hunt (Cruise) and his small band of allies have mere days to prevent wily terrorist Hendricks (Nyqvist) from unleashing nuclear winter on America’s West Coast.Verdict Still not an essential series like Bourne or Bond, but this entry has a refreshingly light touch and some of the best action of 2011. See it at an IMAX for optimal vertigo-inducing effect.