Three American college students studying abroad are lured to a Slovakian hostel, and discover the grim reality behind it.

After a meteor-like object lands in the woods, poachers unearth a cave filled with alien eggs. As they attempt to destroy the eggs, one of them is killed by an unseen creature, leaving one egg intact. A young boy named Tommy finds the remaining egg and brings it home to hatch. As more murders occur around town, Tommy learns that his new pet alien, who he names Trumpy, possesses telekinetic powers.

Lola is a beautiful young girl who is going to have a child but doesn't know who is the father. So she says, first Paco and later Ataulfo ​​that the child is his. This causes the friends the enemisten and separate from Lola. Finally, reflect and come back for deciding that love between her and take care of the child. Then see who is closer, but in fact, none of them wants to take responsibility for the child.

This coarse bedroom farce takes place at the St. Moritz ski resort over a Christmas vacation. Among the couples whose lives intersect are a widowed artist honeymooning with his second wife, a gay man traveling with his son and his lover (and hiding each from the other), a snobbish couple from Milan who have been forced to share a suite with a pair of crass Romans, etc.