If this were anyone other than the coens you might think that success and a couple of Oscars had mellowed them not likely .hail Caesar is one of those diversions that they turn out in between masterworks and duds.stacked with an all star cast led by geoge Clooney .josh brolin and scarlett johansoon and pocked with 1950s details about how the hollywood studio system operated in all its self indulgent glory in the era hail Caesar is a sly satire .