A DANGEROUS MISSION. PREDATORS CLOSING IN. SHARK SEAS. Saker and Sinter used to fight evil together. Now they've chosen separate paths. Sinter is travelling across the Pacific Ocean protecting sharks, dolphins and sea turtles from illegal fishing boats. Saker is running from his lawless past, battling injustice in his own way. But when Saker's past catches up with him, he knows Sinter is the only one he can turn to. Can they take down the enemy that taught Saker all he knows?