I recently watched HBO’s The Time Travelers Wife full well knowing there was only one season. I think I mostly regret it. I loved the show, and knowing there won’t be any more to watch has bummed me out for the past week. I can’t remember feeling this way about any other show - it sucks.
Oddly enough, Travelers was cancelled by ShowCase after 2 seasons. Netflix picked up the show and gave them another season, so they had a chance to wrap up the story.
Travelers is a gem. People should watch it.