"Carpool Karaoke" spinoff series returns with new episodes featuring celebrities such as Lea Michele, Darren Criss, Alanis Morrisette, and more. The romantic comedy film "The Hot Young Coworker" explores the dynamic of an older woman and a younger man, played by Gabrielle Union and Keith Powers. The seventh season of the popular historical romance "Outlander" continues with the arrival of Lord John Grey and William Ransom, which could create tension with Jamie Fraser. The penultimate episode of the sci-fi thriller "The Silo" follows the search for fugitive sheriff Juliette and the uncovering of the silo's deceptive history.