Just an amazing story, from which it would be possible to make a full-length big story. Throughout history, the author keeps in suspense, creating an atmosphere of purposefulness of the protagonist. This person seems to be the most collected and has a goal-escape. Excellent description of thoughts Saki who reflects like a normal person.
Throughout history, with each read run, tension and interest only increase. It becomes interesting what will end the escape. Can Saka escape and face what's on his way?
The description of the escape itself is also admirable. The picture that your imagination draws while reading reminds me of a film with Leonardo DiCaprio called "The Island of the Damned". It was this feeling that caused me to describe the escape. But I realized that these feelings did not deceive me when I started to read the last paragraph.
It was unexpected and made me admire what I read.
"Bravo" the author, my suggestion, is an excellent story.