Does anyone remember ior what it was called? It was set in the 70's and the plot is that someone pulls the chain at a disused station and the group get off and they unusuccessfully try and stop all the others, meanwhile they are all pursued by a ghostly porter, it turns out they're all dead or something. It's been years since I saw it and I'm sure it was called something Halt. Anyone have any ideas? It features BR blue 117s or 116s/115s. It might be based loosely on The Ghost Train but with tweaks.