Good movie: you watch the beginning, then the end, and then how the beginning and end are connected.
Tolerable movie: you watch the beginning and the end.
Bad movie: you watch only the beginning.
Unbearably bad movie: you don't even start watching.
Good movie: you watch the beginning, then the end, and then how the beginning and end are connected.
Tolerable movie: you watch the beginning and the end.
Bad movie: you watch only the beginning.
Unbearably bad movie: you don't even start watching.