Seeking a Friend for the End of the World (2012)

With three weeks left before an unstoppable asteroid, "Matilda," collides with Earth, Dodge Petersen’s quiet life unravels as his wife leaves him in the chaos. Facing the end alone, Dodge is drawn to memories of his high school love, Olivia, and decides to seek her out. His neighbor, Penny, whose own plans are shattered, agrees to help him if he’ll help her try to reach her family in England.