报告一对同居15年的同志夫夫，因为收收留姐妹淘的一对子女，不测肩负起「为人父」的重责大任，竟让他们深陷危急的恋爱，从新燃起了一线朝气……

Wonderfast is a leading delivery company all year round, except on Christmas. In order to destroy Santa, they manage to infiltrate Genny Catalano, "The King of the Box" or more likely “The King of the Hoax”…