"Within two minutes, "Green Wing" had destroyed itself, lost its assured grip on the cliff of comedy and tumbled into the abyss of embarrassing overacting, formless gurning and pointless repetition. What had once looked Dada-ishly brilliant now looked like stoned improv from a show-off's drama school. The lack of plot and coherent narrative that previously had been a blessed freedom was revealed to be a formless free-for-all, brilliant performances as silly mannerisms. Nothing I've seen this year has disappointed me as sharply as the second series of "Green Wing"."