Would you like 10 points?

10 points to the person who can give me some facts on alfred hitch and twilight zone series. particularly why they are similar and or different. I need to know why each series is the way it is. for example why does alfred hitch tend to have a more optimistic ending while twilight zone is more sinister and dark. or why is alfred hitch more reality based and twilight zone is more fantasy? any help you can give would be appreciated. this is for a english paper . thanks