What begins as an attempt to record a widowed, middle-aged pilot’s efforts to find true love on the dating app Tinder quickly morphs into something much darker and chaotic in director Al Bailey’s documentary DTF.  As the pilot in question, an old friend of Bailey’s identified only by the pseudonym “Christian”, reveals increasingly outlandish and destructive behavior, the original premise of the film is abandoned in favour of an exploration of the toxic, hard-partying world…