BBC has released the trailer and synopsis for next week’s seventh episode of ‘Doctor Who’ Series 8, “Kill The Moon.”

Episode Summary:

In the near future, the Doctor and Clara find themselves on a space shuttle making a suicide mission to the Moon.

Crash-landing on the lunar surface, they find a mining base full of corpses, vicious spider-like creatures poised to attack, and a terrible dilemma.

When Clara turns to the Doctor for help, she gets the shock of her life.

“Kill The Moon” Stars: Peter Capaldi (The Doctor), Jenna Coleman (Clara), Samuel Anderson (Danny Pink), Ellis George (Courtney Woods), Hermione Norris (Lundvik), Tony Osoba (Duke), Phil Nice (Henry), and Christopher Dane (McKean).

Directed by Paul Wilmshurst. Written by Peter Harness. Executive Produced by Brian Minchin and Steven Moffat. Produced by Peter Bennett.

‘Doctor Who’ airs on BBC One at 7:30pm and on BBC America on Saturdays at 9pm.