The new year brings a harrowing new mega-disaster for Owen Strand (Rob Lowe) and Firehouse 126 to battle when 9-1-1: Lone Star kicks off its three-part series finale in January. While the impending cataclysm may never eclipse the amusing lunacy of a Sharknado-like invasion of killer bees in the mothership, 9-1-1, the notion of Strand and his team fighting an asteroid heading for Earth is too ridiculous to avoid.