Barry Docks by Friar's point. It had been a port in Medieval times. The island was about long and wide, with a height of above mean sea level. The mainland slopes up to the north, so the sound was well sheltered from the wind. No rivers or streams ran into the sound. The Bristol Channel is known for the range of its tides. During normal spring tides there is a range in water level of , and during normal neap tides a range of but tides can peak at around in which case sea water flows into the dock over the top
Release the Prisoners to Spring in the film are the car chase with Järegård, the musical show number in the cell performed by Jan Malmsjö and the show number carried out simultaneously in the exercise yard by Järegård, Malmsjö and Urban Sahlin; and practically every scene with Ekman as the wacky prison governor. The film was meant to comment on the criminal system and view of criminals in society (both in Sweden and worldwide). Release the Prisoners to Spring Release the Prisoners to Spring () is a 1975 Swedish comedy film directed by Tage Danielsson. At the 12th Guldbagge Awards the film won the awards