Billionaire train enthusiast August Reza has invited Harrison Beck and Uncle Nat on the maiden voyage of the Solar Express - the winning design of his Reza's Rocket competition. But during the journey, they discover the train has been sabotaged, hurtling passengers into a heart-stopping, action-packed, thrill ride across the Australian Outback.
Can Hal find the saboteur and stop the runaway train before disaster strikes?
Can Hal find the saboteur and stop the runaway train before disaster strikes?