Fathom Events and Discovery Channel are partnering to bring a premiere event, Discovery’s Shark Week at the Movies, to select movie theatres for a one-night event on July 18. The exclusive event features an episode from 2016 and a special episode from 2017, ahead of its television debut. In “Return of Monster Mako”, professional shark tagger Keith Poe, and marine biologists Greg Stuntz, Matt Ajemain and their team use state-of-the-art technology to try to document a live-predation of a thousand-pound mako shark -- what fishermen call a "grander." In “Return to Isle of Jaws”, Jonathan Werry and Andy Casagrande discovered a population of all male sharks in the uncharted waters around a remote island off SW Australia. They also saw evidence of live white shark pups a mere 200 miles away - not far for a white shark. What's going on? Andy Casagrande and Jonathan Werry head back to the Isle of Jaws to build on last year's discovery.