Jonathan, Luke, Guy and Fiona are in Prague filming the Autumn Jazz
Festival. When Fiona witnesses a man suspiciously filming a tram, she
and the crew begin to uncover a Jihadist plot to bomb a symbol of the
Czech State. The situation becomes a crisis when Fiona disappears.
Brother Ian arrives from London and a desperate search is launched.
Ultimately, they find themselves on the Olsanská tram in a frantic race
against time to rescue Fiona and save the city as they travel to a
deadly rendezvous.