Fleece is the word

The young demigod returns for a perilous quest

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Myths, monsters and mayhem abound as the adaptation of Rick Riordan's bestselling children's books returns for a second outing.

Having finally come to terms with the fact that his father is the Greek god Poseidon, there's another big shock in store for Percy Jackson (Walker Scobell) when he discovers that he has a half-brother in the form of cyclops Tyson (Daniel Diemer).