**Aliens are literally popping out of the ground, but luckily, Jeff and Holly have a few tricks up their sleeves **
Jeff Ryan and his friends want to play street hockey, but someone has stolen their puck. When the kids try to get it back, they discover the culprit is a giant mole from space. A colony of aliens has tunneled under Grover’s Mill, and they want to take over the town by killing the humans—starting with Jeff’s friends!
With the help of a secret government invention, Jeff and Holly race to rescue the captives and defend their turf before the moles attack. But will they be too late to save the day?