I think as a rule, if you want to introduce a cliff-hanger, you should try to end previously established plots/threads/story-lines.
Its the one reason I dislike lost mid way thru the 2nd season. For every 50 cliff hangers they added at the end of an episode, they closed 1. (hyperbole -- I know.. but it felt ridiculous)
Its the one reason I dislike lost mid way thru the 2nd season. For every 50 cliff hangers they added at the end of an episode, they closed 1. (hyperbole -- I know.. but it felt ridiculous)