It's a jungle out there for Blu, Jewel and their three kids after they're hurtled from Rio de Janeiro to the wilds of the Amazon. As Blu tries to fit in, he goes beak-to-beak with the vengeful Nigel, and meets the most fearsome adversary of all: his father-in-law.

Teenager Cleo's school science project goes quite awry, causing her popular older sister Molly to go invisible.

After their mother ends up in jail, two sisters turn to train robbery in order to support their family.

On Christmas Eve, three hired killers give chase after unwittingly aiding the pregnant girlfriend of one of their targets.

Oh takes it upon himself to introduce Christmas joy to his fellow Boovs. Unfortunately, his well-meaning mission nearly destroys the city.