I thought the basic concept of Mr TV Survivalist out in the woods facing something unknown was effective. The main actor was believable and surprisingly watchable,he pretty much carries the movie and I loved the Tom Hanks Easter eggs. The reveal would have been a lot more effective practically done and in the dark,I did find the epilogue also effective. A good effort hampered by budget,had a few terrific little scenes,and the script,concept and lead were all rather good.