The late and great underwater filmmaker and conservationist Rob Stewart’sSharkwater Extinction” documentary will debut in select U.S. and Canadian theaters as well as online on February 1st.

You’ll be able to watch Stewart doing what he loved most of all, swimming with sharks, in exclusive footage from his third and final film.

A red carpet premiere will take place in Los Angeles, Stewart’s home base, on January 31st.

Check out the trailer for “Sharkwater Extinction” below, or go to the Sharkwater.com website to learn more.