The Seinfeld finale is a two-part episode that many fans debate about, but it is considered to be one of the greatest series finales in TV history. The episode centers around Jerry and his friends being punished for their horrid actions throughout the show. They are convicted of breaking the local Good Samaritan Law, and various character witnesses testify against them, including some of their exes and former employers.
The trial is full of callbacks to previous episodes, and in the end, the New York Four are sentenced to one year imprisonment. Despite this, they regret nothing and are ready to return to who they were before all this.