Sam is a News Editor for Collider and a known lover of all things sci-fi and horror. She spends her days editing news stories, coodrinating exclusives, and working closely with writers to deliver ...

A strong episode focuses on Ruby, the Doctor’s companion, and the mysterious older woman who starts following her from a distance. By Isobel Lewis Isobel Lewis has been watching “Doctor Who” since ...

Sam is a News Editor for Collider and a known lover of all things sci-fi and horror. She spends her days editing news stories, coodrinating exclusives, and working closely with writers to deliver ...

This review contains full spoilers for Doctor Who season 2, episode 4, "Lucky Day." "Lucky Day" marks a notable shift in Season 2: It’s the first episode without Russell T Davies credited as a writer.

Here's when and where you can stream Doctor Who season 2 episode 4 in the US, UK, and Australia.