Off on a tangent … Ella Lily Hyland (Bridget), Aidan Gillen (Grinner) and Casey Walsh (Paul) in Tall Tales and Murder. Photograph: BBC/AvalonOff on a tangent … Ella Lily Hyland (Bridget), Aidan Gillen (Grinner) and Casey Walsh (Paul) in Tall Tales and Murder. Photograph: BBC/Avalon Review