Annabel leaves her base momentarily to find a boat for Claire. The owner of the Golden Pride agrees to wait for Claire before chasing after the boat that has her key. (5)

The Interceptor can no longer zap at Claire on the train and so heads off towards Roger.

Roger arrives at the hall, just as the Interceptor comes into view. [ end of part one ]

Roger hides, but the Interceptor has already seen Roger's key, which is at the centre of a maze. (6)

The Interceptor instructs Mikie to drop him off and then get straight back up in the air.