Greenland

John Garrity, his estranged wife and their young son embark on a perilous journey to find sanctuary as a planet-killing comet hurtles toward Earth. Amid terrifying accounts of cities getting levelled, the Garritys experience the best and worst in humanity. As the countdown to the global apocalypse approaches zero, their incredible trek culminates in a desperate and last-minute flight to a possible safe haven.Greenland featuring Gerard Butler and Morena Baccarin is streaming with subscription on HBO MAX, streaming on HBO, available for purchase on iTunes, and 3 others. It's an action & adventure and drama movie with an average IMDb audience rating of 6.4 (94,651 votes).