Explain a film plot badly

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Across
  1. 6. An elderly man abducts a young overweight Asian boy to replace his dead wife
  2. 7. Adopted kid's older brother won't let him hold the hammer
  3. 10. Bullied kid with birth defect proves people are only nice to you when they need something
  4. 11. a talking frog convinces son to kill his dad
  5. 13. Unsuspecting boy is seduced by a creepy old loner into a game of crime, terrorism and incest
  6. 15. Young girl with mental illness talks to furniture and marries her kidnapper
  7. 16. Mentally unstable billionaire wants to make home great again, is criticised by clowns
Down
  1. 1. Group spends 9 hours returning jewellery
  2. 2. Man's midlife crisis endangers his family and entire city
  3. 3. Older sister ruins younger sister's change to be on nationally televised game show
  4. 4. Lunatic enslaves chocolate making entertainers and slowly kills children in front of their parents
  5. 5. Noseless guy has unhealthy obsession with teenage boy
  6. 7. A love triangle between an eighteen year old girl, a hundred year old man, and a dog
  7. 8. Hitch hikers with self esteem problems get lost in the woods and meet a televangelist who is a fraud
  8. 9. A guy that's alone in the forest kisses a dead body while seven other guys watch
  9. 12. Guy who can't swim ends up marrying a fish
  10. 14. A beautiful princess gets catfished