Did this all go wrong because I didn't see it on the big screen? Happy adolescent memories of the comics + Branagh directing were so promising - but when it cropped up on TV I zoned out and switched off about 15 minutes in - at least a cavalcade of (I think) disaffected bods were crossing a rainbowish bridge to a steampunkish departure lounge, and I slightly lost the will to live. Can anyone reboot me, please?