Containment

A group of neighbors in a 1970s council block are sealed inside their apartments with no way out, cut off from the outside world except for an eerie voice on the intercom. Mark, played by Lee Ross, teams up with his fellow residents to discover why they're trapped and find a way to escape, while also dealing with the looming threat of a deadly airborne virus. Along the way, they must navigate their differences and work together to survive.