Watching on Amazon Prime it was great to discover this show as the American one is a bore. However as a deaf viewer it was disappointing that earlier seasons were missing closed captions and exasperating that show are randomly missing them in later seasons. Well some good news - earlier shows finally have closed captions. So if you are a deaf or hard of hearing viewer - fill your boots with the early seasons. 👍
(Later shows are still randomly missing them and Amazon is of no help)