The entire undersea kingdom is awaiting the long-promised return of the Whale King, including sibling fish Splash and Coral. But not everyone is happy about the king's return. An evil squid, Krakken, hatches a scheme to dash everyone's excitement. With the safety of the school of fish at stake, who will prevail: the diabolical Krakken or the noble Whale King? This charming animated story parallels that of the resurrection of Jesus Christ.