This is very well written by Toby Whitehouse one of my favourite DW writers. Plot is very interesting and unique. All the actors including guest stars are doing a well performance.
The Minotaur creauture who hunts them through the corridors is very menacing and feels like a proper threat. One favourite episodes of series 6.
The Minotaur creauture who hunts them through the corridors is very menacing and feels like a proper threat. One favourite episodes of series 6.