A very good adventure life story that also portraits the mental and physical agony of a human ....when he is all alone in a jungle.Radcliff has done his part at its best.He is not the Harry Potter fantasy boy anymore.....A maturity in his acting is very evident throughout the film reels.
It resembled me partially the plot of "Cast Away" ...where chuck noland (Tom Hanks) try to harness the skill to keep him mentally and physically a social animal when he is all alone in the Island.