This week's releases are all about the choices we make in life -- and whether or not we can shake our fists at fate. Leading the pack is 'The Fighter,' an old-fashioned boxing film about a young fighter who has to make crucial choices to spark his career in the ring. In 'The Switch,' a young woman chooses to go it alone and have a child (artificially inseminated) on her own, only to discover that her choices are influenced by her human connections. And, in 'Hereafter,' three people are brought together by the choices they make -- and the paths laid out for them by fate (or the supernatural). Read on.