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.

Synopsis from TMDB

Cast

Gerard Butler

John Garrity

Morena Baccarin

Allison Garrity

David Denman

Ralph Vento

Hope Davis

Judy Vento

Roger Dale Floyd

Nathan Garrity

Scott Glenn

Dale

Andrew Bachelor

Colin

Merrin Dungey

Major Breen

Cast and crew data from TMDB