For the first time in history, Prime Minister Justin Trudeau invoked the Emergencies Act to try to end weeks of disruptive blockades in Ottawa and at Canada's borders. What does it mean for police and how will the act take aim at the movement's funding? Plus, tensions escalate over the Canada-U.S. border blockade in Alberta, after RCMP seize a cache of deadly weapons and ammunition linked to protesters. Also, concerns deepen in Ukraine amid claims a Russian invasion could happen within days, as allies scramble to get personnel out of the country. And remembering the good slimes: the heart-felt tributes to Canadian filmmaker and 'Ghostbusters' director, Ivan Reitman, who has died at 75.