Gregg Araki - Mysterious Skin (2004)

"The summer I was eight years old, five hours disappeared from my life. Five hours,
  lost, gone without a trace..." These are the words of Brian Lackey (Brady Corbet),
  a troubled 18 year-old, growing up in the stiflingly small town of Hutchinson,
  Kansas. Plagued by nightmares, Brian believes that he may have been the victim of
  an alien abduction.
  Local Neil McCormick (Joseph Gordon Levitt) however, is the ultimate beautiful
  outsider. With a loving but promiscuous mother (Elisabeth Shue), Neil is wise
  beyond his years and curious about his developing sexuality, having found what
  he perceived to be love from his Little League baseball coach (played by Hal
  Hartley veteran Bill Sage) at a very early age. Now, ten years later, Neil is a
  teenage hustler, nonchalant about the dangerous path his life is taking. Neil's
  pursuit of love leads him to New York City, while Brian's voyage of self discovery
  leads him to Neil - who helps him to unlock the dark secrets of their past.