and they might rustle up the `` Crocktail '' -- a Croatian specialty made with Zada Maraschino ( a local liqueur ) , cherry juice , lemon juice and candied orange peel . Trinity Gate involves walking through a set of two very old 35-ton bank vault doors . Down two spiral staircases to the Bunkr Parukarka , a nuclear bunker built by the Czech Communist party in the 1950s . Bedfords Bar is set in one of London 's last underground crypts .
Trinity Gate involves walking through a set of two very old 35-ton bank vault doors . Down two spiral staircases to the Bunkr Parukarka , a nuclear bunker built by the Czech Communist party in the 1950s . Bedfords Bar is set in one of London 's last underground crypts .