Valerie and Alex are sent on a mission to find out why three SuperCopters have mysteriously disappearedand find themselves crashing into an underwater adventure! Pirates, submarine ships and undersea secrets leave the Superkids desperate to discover the truth and find a way home before sunrisewhen Valerie is scheduled to walk the plank. Will Valerie and Alex find out what happened to the missing aircraft? And can they escape in time? Nothing short of trusting in the all-powerful protection of God will help them through this one! Maritime adventure, submarine action and the revelation of Gods protection take place in this exciting Commander Kellie and the Superkids novel.