When almost everyone in their senses (or in their powers to do so so) has left a Western European Capital of millions of people under the threat of a colliding commet, a bar stays open in defyance. Two lovers are too self absorbed but not so much so that between drinks they cannot realise the barmen's infatuation with the lost girl who thinks she's just his last plaything and keeps playing jukebox songs (American/French-Italian/American) to that effect.
This is the story of Ryu, a deaf man, and his sister, who requires a kidney transplant. Ryu's boss, Park, has just laid him off, and in order to afford the transplant, Ryu and his girlfriend develop a plan to kidnap Park's daughter.
As the heir and current marketing director for one of the nation's biggest gun manufacturers, Liberty Wallace is indifferent to the atrocities made possible through her business and her CEO husband, Victor.
With the impending ice age almost upon them, a mismatched trio of prehistoric critters – Manny the woolly mammoth, Diego the saber-toothed tiger and Sid the giant sloth – find an orphaned infant and decide to return it to its human parents.