Inside is a 2011 American social horror thriller film brought to viewers through a partnership between Intel and Toshiba.

Directed and written by D. J. Caruso and starring Emmy Rossum, the experience is broken up into several segments across multiple social media platforms, including Facebook, YouTube, and Twitter.

Twenty-four-year-old Christina Perasso, a tough, resilient girl, wakes up trapped in a room and has no idea where she is being held or who did this to her.

Through the use of an intermittent Wi-Fi signal, she reaches out to friends, family and an audience through social media.

She lists facts, clues, pictures and videos to aid the audience in figuring out where she is, who her captor is, and why she was kidnapped.