Doctor Who season 2: Lucky Day quiz
Test your Doctor Who knowledge and play the fourth of our weekly quizzes recapping each episode. How much do you remember about episode four, Lucky Day?
What's new in Doctor Who season 2?
In episode 4, Lucky Day, Ruby Sunday is back! Ruby is still coming to terms with the repercussions of travelling with the Doctor when she meets a lovely young man, Conrad.
The pair go on five dates together before things take a frightening turn: The Shreek, a terrifying predator from a pocket dimension, are on the prowl and they're hunting Conrad!
It's up to Ruby, Kate Lethbridge-Stewart and UNIT to put a stop to the Shreek and they'll uncover a dangerous conspiracy theory in the process.
Make sure you're watching brand-new Doctor Who every week on BBC One and iPlayer, then check back here on the CBBC website to take part in our weekly quiz! It's definitely one for the true Whovians out there, but don't worry if this is your first adventure in time and space as this is a perfect time to join the fun.
Where to watch new Doctor Who
You can watch a brand-new episode of Doctor Who every Saturday, until the finale on May 31st, titled 'The Reality War'.
Watch the episode streaming from 8am on BBC iPlayer, or settle down for cosy family viewing each Saturday evening. Doctor Who is usually scheduled on BBC One at around 7pm.
Make sure you check back to the CBBC website where we'll have lots of Doctor Who fun coming soon, including our weekly episode recap quizzes!
What did YOU think of the latest episode? Let us know in the comments below!
Which Doctor and Companion are you and your best friend?
Play the newest incarnation of our Doctor Who personality quiz and find out which Doctor and Companion you and your bestie are.
Head out on your own adventure in time and space as you answer the questions and discover which duo you're most like. Perhaps you'll have similarities with the Ninth Doctor and Rose Tyler? Or maybe the Thirteenth Doctor and Yaz Khan? Or maybe you'll have a banter of the Fourteenth Doctor and Donna Noble!
Plus of course, the Fifteenth Doctor and his latest travelling partner Belinda Chandra are waiting to be found within the quiz.
Looking for more Doctor Who?
Recap the adventures that the Doctor and Ruby Sunday had in Season 1, from babies in charge of a space ship to the mystery groaning sound of the TARDIS, it was very exciting!
Have a look behind the scenes of season 1 with ex-CBBC star, Millie Gibson (You might have seen her in Jamie Johnson!)
Fancy building your own sonic screwdriver? Have a rummage around some of the Doctor's old spare parts and create your own.
Play last week's quiz on episode 3, The Well.
Stay tuned for next week's quiz on episode four, 'The Story and the Engine'.