For those who may need a refresher, the previous season ended with Joe, aka "The Duke of Pain", faking his own death and escaping the wrath of his former love, Love Quinn (played by Victoria Pedretti). In season 4, Joe assumes a new identity, "Professor Jonathan Moore", and starts a new life in London, where he becomes a professor of literature at a prestigious university.

The episode expertly explores themes of obsession, class, and the blurred lines between reality and fantasy. The tone is dark and foreboding, with a dash of witty humor, characteristic of the show. The London setting provides a fresh backdrop for Joe's antics, and the episode's cinematography effectively captures the city's eerie atmosphere.

Penn Badgley shines once again as Joe, bringing depth and complexity to the character. His portrayal of Joe's inner turmoil and obsessive thoughts is both captivating and unsettling. The supporting cast, including Charlotte Ritchi and Zosia Mamet, deliver solid performances, adding to the episode's tension and intrigue.

The episode picks up with Joe struggling to adjust to his new life in London, while trying to maintain a low profile. However, his innate tendencies soon kick in, and he becomes infatuated with a new student, Kate Lockhart (played by Charlotte Ritchi). As Joe navigates his new surroundings and becomes more acquainted with Kate, we see flashes of his signature unsettling behavior.

If you're a fan of psychological thrillers, dark humor, and complex characters, then "You" Season 4 is a must-watch. However, be prepared for mature themes, violence, and disturbing content.