Everything seems normal at a hockey arena until the roof, straining under the weight of the ice and snow that has built up, finally gives way, collapsing on top of the fans and players below. Many are killed in the tragic accident, but a few survive, trapped under tons of snow and steel. Can they hold out long enough for the rescue teams to reach them?

• Fiona Reid
• Terence Kelly
• Frank Perry
• Esther Hockin
• Victoria Snow