Gradually I adapt to the world of catch-up. Disappointed with the bitter, hollow world of The Circuit, I dimly remember "Sharon Horgan used to be better than this" and seek out Catastrophe, of which I had watched the first two series. Somehow, I hadn't kept going, but there they were, episodes 3 - 6, just waiting for me to catch up, which I do over the next two hours. Gorgeous - warm, witty, filthy, beautifully balanced between the two of them, with a lovely mix of affection and all-out warfare. Just a delight. and it's there to go back to, the next time current offerings disappoint.