Another Hyped Let Down

Rating: 5/10 (9 September 2018)

I had no issues with the basic premise of the plot. The execution was the big let down.
-A mother wouldn't send her awkward almost autistic 13 yr old daughter to a party with her 17 yr old brother.
-Brother accidentally gets sister killed in ridiculous fashion, auto accident and no cops involved?
-Mother has a break down and never taken to a hospital/psych ward.
-Son has a break down and injures himself w/no hospital/psych ward visit. Sure he may have a concussion but who cares.
-Father so concerned for his son but doesn't leave with him or make mother get help.
If you can make it through to the middle at least the ending is somewhat creepy.