AllMovie

In the Season 4 premiere, Lucious makes his first public appearance since the explosion in Las Vegas to help celebrate Empire's 20th anniversary, but still has no memory of his family, Empire or his life before the accident. A devastated Cookie struggles to rebuild her relationship with him, while keeping a close eye on his nurse. Meanwhile, Andre is faced with an investigation by the LAPD; Diana DuBois continues her war against the Lyons; and Carlotta comes face-to-face with Cookie and Lucious.