Episode 1, titled wastes no time raising the stakes. We find the team—Nightwing, Starfire, Beast Boy, Raven, Superboy, and Tim Drake—enjoying a brief moment of peace before Connor (Superboy) receives an unexpected invitation from his "father," Lex Luthor.
Titans Season 4 Premiere: "Lex Luthor" – A Dark New Chapter Begins titans-2018-s04e01-1080p-web-movizland-com-mp4
We finally see the beginnings of Tim’s journey toward becoming Robin. Episode 1, titled wastes no time raising the stakes
The episode ends on a haunting note that sets the stage for a brutal season-long villain. titans-2018-s04e01-1080p-web-movizland-com-mp4