<p>A coral reef under threat.</p><p>A crab getting VERY crabby.</p><p>A rapping anemone with unexpected talents.</p><p><br></p><p>Crab loves her beautiful colourful reef... but plastic is tumbling down on it. And only her best friend Anemone seems to care.</p><p><br></p><p>Can they work out a way to stop the plastic soup?</p><p>&nbsp;</p>