The Good Place
However, Michael talks more about Eleanor's life on Earth, and Eleanor realizes someone has made a mistake: she was really supposed to go to the Bad Place instead.  Eleanor realizes that if she keeps acting the way she acted on Earth, she will be caught and sent to the bad afterlife.  Eleanor tricks another dead person, ethics professor Chidi Anagonye (William Jackson Harper), into teaching her ethics so she can pretend to be good and hide in the Good Place.  As Chidi gives Eleanor lessons, she becomes better for real.