The big twist in M. Night Shyamalan's recent horror flick, Split, was that it turned out to be set in the same universe as Unbreakable, and the divisive director is now preparing to conclude his trilogy with Glass.
Shyamalan took to social media to announce that production has officially commenced on the movie, and the behind-the-scenes image accompanying his Tweet provides us with a first glimpse of the Glass logo - though it may well go through a few changes before being finalised.
Plot details are still few and far between, but we do know that Bruce Willis' David Dunn will attempt to track down The Beast (James McAvoy) following his murder spree in Split, while Samuel L. Jackson's Elijah Price, a.k.a. Mr. Glass, "emerges as an orchestrator who holds secrets critical to both men."
Glass is set for release on January 18, 2019.