When  a  bored  Maya  and  Willi  bust  out  of  winter  lockdown  early,  they  are  catapulted headfirst into a top secret mission! Entrusted with the care of a sacred seed, Maya and Willi team up with their  old pal's Arnie and Barnie to deliver the seed to its new home atop the mysterious Bonsai Mountain. When their "seed" hatches, Maya and Willi come face to face with their biggest responsibility yet -a smooshy, squishy little princess!

This adventure is a LOT more than they bargained for as they take on bounty hunters, thugs and ruthless enemies, to return the lost princess to her mountain colony, only to find it hanging in the balance of a turf war and remorseless predators. Willi discovers a side of himself that he never expected as he becomes protective of the tiny princess, but to save the her, and her colony, Maya must learn that trust is not just a word, it has to be earned!