Whilst Skyping her friend Megan seventeen year old Casey Jacobs sees an upsetting tweet from ex-boyfriend Nathan and decides to get revenge by hacking into his Twitter account, helped by her new online friend, computer geek Alex. However it soon becomes evident that Alex is not her friend and is not only much older than he claims but a sinister avenging angel who accuses Casey of starting online messages which resulted in the suicide of another girl Jennifer Li. Unless Casey atones for her own cyber-bullying he will post embarrassing photos of her on the Internet and harm her father and Megan. Casey now has to find a way to outwit him.

Starring:

Maisie Williams, Ella Purnell, Haruka Abe, Jake Davies, Daisy Waterstone, Wilson Haagens, Anthony Shuster

Genre:

Drama