As busy travelers make their way through the holiday rush at Oslo Airport, a brewing storm lights up the flight display boards with delays.

Ida gives an emotional interview while the airport priest continues her effort to unravel the identity of a mysterious traveler.

A desperate mother gets unexpected help from an optimistic stranger. A fight breaks out in the duty-free shop.

With her parents still searching for her, Kaja strikes up a new friendship. The travelers' true feelings about Christmas start to come out.

Arthur's stunt goes viral, Ida makes a shocking decision and David comes clean with the truth behind his travel plans.

Romance blooms in the airport lounge. After finally finding the perfect present for her dad, Sara receives troubling news.