5 second plot: In this very short first season Jerry meets a beautiful woman and then stakes out her work, tries to find a new apartment, tries to break up with a guy-friend and tries his luck on the stock exchange.
5 second review: I love the entire formula of Seinfeld. The stand-up bits, all the characters, the every day stories,... it's a perfect formula for lots of fun. And it's timeless. It's classic stuff. Already from the get-go.