Apple's annual free 12 Days of Christmas giveaway continues with Sherlock and an episode of the hit TV show from the BBC, which re-imagines the classic detective in a modern day setting. The episode: "A Study in Pink" is the first episode of series one of Sherlock and was first broadcast on 25 July 2010, loosely based upon the first Sherlock Holmes novel, A Study in Scarlet. Written by Steven Moffat, of Doctor Who fame, Sherlock stars Benedict Cumberbatch as Sherlock Holmes and Martin Freeman as John Watson. Each episode of Sherlock is normally £3.99, while Series One costs £7.98.

Looking for information about Apple's 2013 Christmas giveaway? Apple will be giving away free apps, music, movies and more in the 12 Days of Christmas/12 Days of Gifts promotion 2013.

Two series, running to six episodes have so far been produced, with three more due to start filming in March 2013. The critically acclaimed drama has been sold to over 180 territories according to Wikipedia. 

Sherlock

The 12 Days of Christmas promotion runs from Boxing Day, 26 December until 6 January - with each gift only available for 24 hours. 

Previous 'iTunes - 12 Days of Christmas' giveaways have included feature length movies, short films, music videos, episodes of popular TV shows, apps including games, books and more. 

You can download each via your iDevice or your computer and Apple notes: "To access these gifts, the Region Format setting on your iPhone, iPad or iPod touch needs to match your iTunes Store account."

The official Apple 'iTunes - 12 Days of Christmas' is compatible with iPhone 3GS, iPhone 4, iPhone 4S, iPhone 5, iPod touch (3rd generation), iPod touch (4th generation), iPod touch (5th generation) and iPad and requires iOS 5.0 or later. 

Check back here everyday to see what you could be downloading free.