Movies and TV shows that have a major plot hole in them.
Here's two for starters.
Skyfall - takes his boss and hides from killer in a remote place surrounded by trees where any sniper can hide and pick them off.
Twin Peaks - in the last episode of season 2, Cooper is told by the dwarf in he red room that when he sees him again, i won't be him. Cooper leaves the room but then returns back to it, where the dwarf says "Wrong way". If he had heeded the dwarf's first warning, he would have not taken the advice of the second dwarf who told him "Wrong way" and, well you know the rest if you have seen it.