Canada's film industry is in high demand, despite the pandemic. A look at how crews are overcoming the challenges of COVID-19.Watch The National live on YouTube Sunday-Friday at 9 p.m. ETSubscribe to The National: https://www.youtube.com/user/CBCTheNational?sub_confirmation=1Connect with The National online:Facebook | https://www.facebook.com/thenationalTwitter | https://twitter.com/CBCTheNationalInstagram | https://www.instagram.com/cbcthenationalMore from CBC News | https://www.cbc.ca/newsThe National is CBC's flagship nightly news program, featuring the day's top stories with in-depth and original journalism, with hosts Adrienne Arsenault and Andrew Chang in Toronto, Ian Hanomansing in Vancouver and the CBC's chief political correspondent, Rosemary Barton in Ottawa.