Watership Down Season 3 Episode 4 - The Challenge Episode Title:The Challenge.Episode Description:The Junior Owsla and Kehaar help an orphaned hawk named Scree survive, while at the same time trying to prove to Hazel they are responsible enough to go on solo patrol. But what they don't know is that Bigwig has been secretly watching them help the hawk, so when they actually ending up saving the hawk they have proven themselves to him. Kehaar leaves to find a mate. Woundwort and Vervain realize someone's following them so they set a trap. Scree saves the trapped Campion.