Помогите с переводом последнего предложения, пожалуйста :с The book has a lot of thrilling episodes. I couldn`t help feeling nervous especially when the gigantic hound followed its prey for I was not sure that the story would h...

Помогите с переводом последнего предложения, пожалуйста :с The book has a lot of thrilling episodes. I couldn`t help feeling nervous especially when the gigantic hound followed its prey for I was not sure that the story would have the happy end. Fortunately, Sherlock Holmes did his best as usual and the mystery of the strange murder was revealed.