A modern, fast-cut, fast-moving story of fun and friendship, Earth to Echo is out to rent and own on DVD and Blu-ray and Digital Download from Monday 17 November, making it the perfect Christmas present for the whole family.

To celebrate the release, we’ve got Blu-rays to give away to three of our Twitter followers!

For a chance to win, just follow @CultBoxTV on Twitter and tweet the following text:

Follow @CultBoxTV and RT for a chance to win 3 x Earth to Echo on Bluray: http://ow.ly/E6e6Z #EchoCB

After a mysterious construction project begins digging in their street, best friends Tuck, Munch and Alex start receiving strange, encoded messages on their mobile phones. Filming themselves and uploading evidence as they go the three embark on a secret adventure to crack the code and follow it to its source. But taking matters into their own hands gets the trio in way over their heads when they discover a mysterious being from another world who desperately needs their help. The epic journey that follows will change all of their lives forever.

Watch the trailer…

This competition has now closed. The winners are Michelle Moore (@MichelleMcAloo3) from Renfrewshire, Hollie Thorman (@holliethorman87) from Essex and Sue Wickins (@acwki) from Ingleby.

Terms & Conditions: Employees and contributors of CultBox.co.uk and their families are not eligible to enter. The judge’s decision is final and no correspondence will be entered into. The prize may not be transferred to any other person. No cash alternative or alternative prize is available on entrant’s request, but in the event of the advertised competition prize being unavailable we reserve the right to offer an alternative prize of equal or greater value. Entry in the competition implies acceptance of these rules.