Escape from Mad Bill's Island

Major Billycock-Smythe will have to find out the hard way just what the British were doing on Mad Bill's Island in World War 2.
All he really wants is to get off the island he was so keen to get to, so it's going to come as surprise.
Guess who makes a surprise appearance? They would have known he was still alive if they had licked him!
This black comedy wraps up the Funny Capers DownUnder series.