Revealing mistake: When Sully is visiting his ex-wife's house for Thanksgiving His grandson Will is running around naked. With the commotion Sully leaves and gets in his truck. After the cop pulls him over he looks in the back of truck and Will is there. If Sully left the house during the commotion how did Will get dressed and hide in Sally's truck before he got to it.
Continuity mistake: The scene where Sully and Carl break into the house, Sully breaks the window and most of the glass is still in it. The scene changes and less than a second later all the glass is gone.
Continuity mistake: Mr Sullivan gives the stolen snow blower to his ex wife's husband for safe keeping, suggesting a tarp in the back of the garage. In a subsequent scene the snow blower is back in Sully's pickup for all to see.