An open letter to the people in charge of programming for the major TV networks from the people who watch that programming.
To whom it may concern: You stink.
What could possibly have drawn such ire?
It was the announcement of the fall TV schedule, of course.
Each year, I must suffer through a betrayal at the hands of the bottom-line executives who run the networks. These people wouldn't recognize a broken promise if it slapped them across the face.
New dramas are introduced for the coming fall TV schedule that have interesting hooks or story lines. It could be the one-armed man that Richard Kimble is chasing in "The Fugitive" or the mysterious time-travel situation on "Alcatraz."
When a network puts that show on the schedule, there is an implicit agreement to deliver an ending to the viewers. The only thing that is not implied is a full seven-year run. Some shows last longer than others, but that doesn't absolve the network of its responsibility to the viewers it suckered into watching its show.
If you set up an unresolved plot device, you should be obligated to complete the story and answer all the questions you raised before you take the show off the air.