WATCH: First trailer for HBO's new interactive mystery murder, Mosaic

HBO is going interactive in January with Mosaic, the new Steven Soderbergh murder mystery starring Sharon Stone, Garrett Hedlund, Michael Cerveris and Beau Bridges.
Viewers will be able to explore different characters’ points of view courtesy of a “storytelling experience” iOS app that’s been three years in the making and triggers multiple different outcomes.