Mike helps Vanessa deal with empty nest syndrome. Meanwhile, Kristin announces her pregnancy to the family and unknowingly upsets Mandy in the process.

Guest mentor Karla Welch tasks the designers with dressing her client, Karlie Kloss; the designers must recycle donated clothing from a Goodwill store to create their looks, and they must be both resourceful and fast for this one-day challenge.

Mike and Chuck's plans to open a classic car renovation service crash when Joe is invited to join in. Also, Vanessa realizes that Mandy is tricking Kyle into doing all their married chores.

When Los Angeles' newly elected Sheriff dies, Bill Hollister is suddenly propelled into the role leading one of the largest police forces in the world. Only interested in justice, Bill commands a county-wide crew of LA's finest, including Deputy Cade Ward, Deputy Brianna Bishop and Deputy Joseph Harris. The dangers of the job often lead to the LA County General Hospital, where Bill frequently has run-ins with Dr. Paula Reyes the hospital's chief trauma surgeon and his wife.

Joe wants to get away, but Forty insists they finish their script. As pressure mounts, Forty's excessive coping devices make for a harrowing night.

Ashley's instincts tell her she's not out of danger yet and Beau takes action to make her feel safe. Simone and Jackson attend an elegant ball to confront Veronica. Meanwhile, Tucker feels his relationship with Maddie is back on track while she has her doubts. Olivia begins to understand her captor.

The mission to save Scarecrow takes an unexpected turn, throwing the Resolute into chaos. Judy hatches a plan to get a ship to Alpha Centauri.

Drastic decisions change Kat's career path, but an unexpected competitor immediately threatens her chances. At home, Serena struggles with Carol.

In Israel, tensions rise while CIA officer Eva seeks answers, and dramatic footage of al-Masih goes viral. In Texas, a desperate pastor forms a plan.

When Clayface loses his arm in a heist, it turns out to be not only evidence for Jim Gordon, but also a key witness against Harley and her crew.

Count Dracula has made it to England - a new world pulsing with fresh blood - and lays his plans to spread his foul vampire contagion. But why does he set his sights on the seemingly ordinary Lucy Westenra? And who on earth is left to stop him?

Sandi Toksvig calls for a bit of quiet with Alan Davies, Jimmy Carr, Andrew Maxwell and Sara Pascoe.