It's 'Bombshell's' opening night. As Ivy's nerves get the better of her, support comes from an unlikely source. Meanwhile, Tom and Julia look to their next project. 'Bombshell's' success may be in jeopardy as Eileen's issues with Richard come to a head. Jimmy finally opens up to Karen about his past, but is it too little too late?

Sarah realizes that the Orphans' survival is going to take more than police work. But tracking the killer threatens Sarah's long awaited reunion with her daughter, Kira. As Sarah gets closer to the killer, the killer gets closer to the truth - the ensuing showdown threatens to expose her ruse as a cop.

Sheriff Lamb needs to find a way to help his son when Katherine arrests Dixon after a bruised Violet accuses him of assaulting her. Meanwhile, Savino has his own problems when Lena finds a gambler's body in one of the Savoy's suites.

If you're a Tolkien nerd, then tonight's 'The Nerdist' show on BBC America will make you squee!

Elijah Wood is here to give us a look at his new film 'Setup, Punch,' and the blazingly funny Ben Schwartz from 'Parks and Recreation' will join us too.

So you better do your abdominal workouts because your stomach is about to cramp up from laughing. That's a Nerdist promise! We'll discover if Ben and Elijah know the difference between a 'Doctor Who' creature, men's cologne or Icelandic rock band, Matt and Jonah attempt to conquer the language barrier between America and the U.K., and comedian Katie Crown classes the joint up.

There is a new kind of killer haunting the Oxford twilight. Endeavour and Thursday find the city's dreaming spires giving way to waking nightmare.

John and Grace are findng it hard to cope after baby Mary becomes dangerously ill with scarlet fever. John steals some animal medicine from the Big House estate farm in a desperate effort to try and save her life. Things heat up between Agnes and Bairstow. It's an important date for the village as the annual wheelbarrow race takes place.

Donna forces Rallo to sign up for Stoolbend's version of the Boy Scouts, the "Freedom Squirts". But Rallo warms up to the idea when he realizes that he can make some extra cash selling candy bars to benefit a non-existent youth orchestra.

Meanwhile, Cleveland and Donna win a romantic hotel getaway in a raffle, but are forced to work off their bill when they charge too many "incidentals".