The movie is over a period of one year
OPENING
Christmas Music with narration from main character
Drone shot (maybe) over house then down to window to show the family, christmas morning kids opening presents
House looks happy
Narrator says this... is not my family
this is my family
Shows a much poorer family
Music stays happy
Feeble tree / christmas dinner
Disappointed child
Enter main character
Angry about christmas and about poverty
Starts to steal things over the next year
Breaking into houses
Christmas is restored by the end of the movie
But the end of the movie has the fire lit and it ends with burning down the house.