How did Alice fall into the lake?
The ending to that movie still bothers me:
If the scene with Jason is supposed to be a dream, why did the police still pull Alice out of the lake? How did she end up there?
They probably didn't mean that they just pulled her boat out of the lake. Otherwise, she would have woken up when they did. And this way, there would have been no need to explain the situation to her in the hospital. Because in that case, she would have remembered that she was brought to the hospital. Also, in this situation she wouldn't think the dream was real because she would realize that her dream happened some seconds ago while the police picked her up some hours ago, brought her to the hospital and then she fell asleep there.
Since Alice thinks Jason is still in the lake and believes the dream was real, this means she wasn't awake when the police brought her to the hospital and that the scene in the hospital is the first time she's awake since last night.
So, how did Alice end up in the lake? Also, why didn't she immediately wake up when she hit the water?