01:00BBC Radio Merseyside SpecialHow Broad are the SeasBBC Radio Merseyside Duration: 54 minutes Sat 11th Nov 2023, 01:00 on BBC Radio MerseysideAvailable for 9 monthsListen nowA special drama documentary marking the 80th anniversary of the Battle of the Atlantic. Presented by Tony Snell.GenresEntertainmentBrandBBC Radio Merseyside Special Source: BBC Online