Revealing mistake: When Gretchen turns around while on the bed, a shard of glass in the frame flaps in the wind.
Revealing mistake: It is apparent that Trip's arm is hidden under his shirt after it is supposedly torn off.
Visible crew/equipment: After Trip fixes the car, the boom pole is reflected in the truck's back window.
Continuity mistake: When Cookie is outside on the toilet, when she sits down she has no hair hanging over her right shoulder. When it cuts her hair is hanging over her right shoulder.
Continuity mistake: When the Mum and Son are driving in the opening, the Son's seatbelt jumps over/under his collar.
Continuity mistake: When Nelson is looking for Cookie, he stops outside the door at the motel room. You can see the light is attached to the left of the door. Also you can see two chairs. When it cuts the light is right to the door and the chairs are gone.
Continuity mistake: When Henry is in his RV, he goes to open his blind and his hand is down on the table. In the next shot he is holding a cloth over his nose.
Continuity mistake: After Nelson jumps through the window, the shards of glass hanging in the window keep changing in following scenes.
Continuity mistake: When the Mum and Son are driving in the opening, the Mum's bracelet's swap places.
Continuity mistake: When Nelson is sitting on the bed trying to get some good music on his player, the position of Cookie's jumper, hanging on the lamp, changes a few times.
Continuity mistake: When Nelson is trying to get some music on his player, he is suddenly pulled to the floor with the player in his hand. In the next overhead shot the player is up on the bedside desk.
Revealing mistake: After Nelson jumps through the window, and has the shard of glass in his neck, you can see the fake skin it is attached to.
Continuity mistake: When Cookie is in the outhouse, the toilet paper changes amounts on the roll between shots, and so does how far down the paper hangs.
Continuity mistake: When the Mum and Son are driving in the opening, the Mum's hair jumps in front/behind her shoulders.
Visible crew/equipment: Crew and equipment is reflected in the truck in many pan-around shots.
Continuity mistake: While Trip is on the roof trying to get a signal on his mobile phone and hears a noise, he turns his head to his right and says "Come on you sick bitch!" When it cuts he is looking to his left.
Continuity mistake: When Trip is on the roof trying to get a signal on his mobile phone, he suddenly hears a noise and turns around. At this point you can see the chord to his ear piece. When it cuts the chord is gone.