Dexter: New Blood Limited Series Sneak Peek Trailer & Release Date Dexter’s[email protected] virtual panel for the upcoming special event series, officially titled Dexter: New Blood, a sneak peek trailer was released, teasing the return of the Dark Passenger. The limited series will premiere on Showtime on Sunday, November 7. Set 10 years after Dexter went missing in the eye of Hurricane Laura, the series finds him living under an assumed name, Jim Lindsay, in the small town of Iron Lake, New York. Dexter may be embracing his new life, but in the wake of unexpected events in this close-knit community, his Dark Passenger beckons.