Hidden in the Halls is a standalone medical thriller short story. You can read this in one setting of about an hour. The Kindle version comes in at 40 pages.
Kayla wakes from a terrible car accident and finds her body badly damaged. Her legs took the worst beating and are crushed beyond what could normally be repaired.
The doctors mention an experimental and unapproved treatment that could make the difference. Kayla begins to see that she isn’t in a normal hospital and suspects that she is actually being held captive. With her mangled body she will need help to escape before it is too late.