Norb tells Dag they're moving so Dag tries everything to convince Norb not to. But it's too late. But, it turns out that they were moving mere centimeters away from their former home.

Norb decides to embrace his European roots and becomes a brooding, world-weary Euro beaver. Industrious American beaver that he is, Dag struggles against Norb's laziness until Norb challenges him to see who can out-Euro the other.

Beaver fact: Beavers use tail slaps on water to warn others when danger threatens. Dag abuses this natural alarm, causing Norb to call in their dad to set things right.

Dag buys an Easy-Clone oven at a garage sale, much to Norb's amusement. He knows the toy really only makes lame plastic duplicates of things. Frustrated, Dag ignores the directions, and in no time Norb has to deal with a dam jammed with duplicate Dags.

In a twist on the puppy followed me home story, Dag sneaks a killer whale from a marine park to the pond. The predator soon wreaks havoc on the Beavers and their forest friends.

A surprise visit from mom turns out to be even more surprising when the boys find out she's a super secret agent who's routinely called upon to save the world.