The Snowflake That Saved Christmas

Every century, a miracle is born... Deep in the shimmering skies above the Secret Workshop, the source of all holiday cheer-the magnificent Christmas Star-is dangerously fading. It only recharges once every hundred years by absorbing the light of the legendary Heartflake, the only snowflake spun from pure, selfless joy. This year, the Heartflake is born, but before it can mend the Star, disaster strikes! A mischievous, eternally shivering sprite named Icy intercepts the warmth he desperately craves, cracking the precious flake and sending it spiraling down to the snowy fields of Winterwood.
That's where Leo, Mia, and little Finn find it-a fragile, glowing shard of ice melting fast in their palms. With the clock ticking and the fate of the holiday resting on their bravery, the three children must embark on a perilous race across the frozen landscape. They must protect the wounded Heartflake from melting, brave the enchanted obstacles of the Winterwood, and outsmart the desperate Icy, who wants the flake's unique magic for himself.
Can three ordinary kids, armed only with a biscuit tin and their own unique courage, save the most extraordinary Christmas miracle before the last light of the Star goes out forever?