Rip HD video from streaming site

I want my full act ripped from Penn & Teller Fool Us in very high quality with video plus sound:
https://www.cwtv.com/shows/penn-teller-fool-us/?play=de676103-cfb8-4366-9e31-b5ae6480bc3d

I'm the last act of the episode. I would like to see a sample first.

Thanks!