In his first film in nearly 15 years, the director of Henry: Portrait of a Serial Killer harks back to the depravity that made his 1986 debut a horror milestone. But less based in reality, The Harvest is closer to a fairy tale from Grimm's darkest corners. Maryann (an impressive Natasha Calis) moves in with her grandparents after she's orphaned. Desperately lonely, the preteen sets out to befriend a neighboring deathly ill, bed-ridden boy (Charlie...