WATCH: Gerard Butler and Morena Baccarin fight for their family in 'Greenland 2: Migration'

In Greenland 2, John must lead his family to the giant crater left by the comet - a place they spent the first movie trying ...

Watch: Gerard Butler leaves bunker in 'Greenland 2'

Lionsgate released a new 2-minute trailer for Gerard Butler and Morena Baccarin's upcoming thriller, "Greenland 2: Migration.