Complex sentence: Michael Moriarty plays an amoral anthropologist who has been lumbered with his dysfunctional adolescent son (Ricky Addison Reed) and who returns to Salem's Lot, the town of his birth, to find that it has been taken over by the undead.
Split into simpler sentences: Michael Moriarty plays an amoral anthropologist who has been lumbered with his dysfunctional adolescent son (Ricky Addison Reed). He returns to Salem's Lot, the town of his birth, to find that it has been taken over by the undead.