Look at the Guide or tune to the channel when they are airing a movie that is rated R by the MPAA on FMC during the FXM programming block (which airs newer films from 3pm-3am ET) it is rated TV-14 (obviously because of content editing). Also at the start of the movies it will say "This film has been modified from its original version. It has been formatted to fit your screen and edited for content and time." or something close to that effect.. Movies that air during the normal FMC programming block (which airs older 20th Century Fox movies from 3am-3pm ET) are uncut, commercial free & presented in there original aspect ratio as the director intended. R-rated films that air during this program block are usually given a TV-MA rating by the network.