Continuity mistake: When Jessie walks into the photography shop or studio to see if her photographs have sold she is wearing a tan jacket with a sheepskin collar and sheepskin lines on it. When she leaves the shop she is wearing a completely different jacket similar in color, but it has a hood.
Continuity mistake: In the church, Paul hits Richard on his mouth and he spits blood, after entering his van the blood spread on his beard is no longer there.
Revealing mistake: When Richard hits Paul over the head with the candlestick, Paul reacts to the blow way before it actually connects.
Continuity mistake: When Paul, Jessie and Adam drive back from Godsend, Adam is sleeping in the middle backseat. Shortly after, they cross the bridge and get out to see the mother crying, because they found her dead kid. Paul then looks at Adam (still asleep in the car), who is now sleeping in the left backseat. The windows are suddenly open as well.
Continuity mistake: When Adam gets out of the bathtub and sees the curtain get pulled down by invisible hands, watch where the curtain falls. Most of it falls onto the floor, with just enough hanging on the edge so that the front of the tub is draped with it. The camera cuts to Adam for a second, and when the camera goes back to the tub, the curtain is covering the entire tub.
Continuity mistake: When Adam blows out the candles on his 8th birthday, you see smoke rising from the just blown candles, in the next shot no smoke is apparent, as if the candles were blown out a long time ago.