What was happening with the spiders from Yorkshire?
That's what the Doctor, Yaz, Graham, and Ryan tried to find out on Doctor Who Season 11 Episode 4 when it became apparent that the eight-legged arachnid population was mutating into something horrific.
With various questions, the team split up to do some investigating and quickly realized there was something amiss with a scientist in the town.
However, things took a wild turn when someone got too close to the villain for comfort.
Use the video above to watch Doctor Who online right here via TV Fanatic.
Catch up on all your favorite shows and reviews and join in the conversations with other fanatics who love TV as much as you.
Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.