Doctor Who S09E05: The Girl Who Died from IMDb
In a Viking village, a girl named Ashildr is about to make a desperate mistake. The Mire are the deadliest mercenaries in the galaxy, famed for showing no mercy and Ashildr has just declared war on them. The Doctor and Clara have 12 hours to turn a peaceful village into strong fighters, ready for the deadly Mire.

So who is the Fisher King? And that rock theme at the beginning…

Watched on Netflix.

Doctor Who S09E04: Before The Flood from IMDb
In a town that never was, the Doctor and his friends are being stalked by a mysterious figure. With the past and future in the balance, can the Doctor stop the evil Fisher King? And more importantly, who composed Beethoven's 5th.

So do ghosts exists? The Doctor investigates…

Watched on Netflix.

Doctor Who S09E03 : Under The Lake from IMDb
Under a lake a gleaming black spaceship is recovered but there is nothing inside. When the base crew start dying, they discover that ghosts are real. The Doctor and Clara arrive to find the base under siege and the Doctor discovers that this is more than a ghost story.

Wondering if the Daleks and Davros would survive their encounter with the Doctor…

Watched on Netflix.

Doctor Who S09E02: The Witch's Familiar from IMDb
Trapped and alone in a terrifying Dalek city, the Doctor is at the heart of an evil Empire; no sonic, no TARDIS, nobody to help. With his greatest temptation before him, can the Doctor resist? And will there be mercy?