Yossi Ghinsberg yearned for more than the comfy, cushy life he was born into and being young and adventurous, Yossi travels abroad to backpack in Bolivia to pursue self-discovery and beauty in places far less travelled despite his father’s wishes. He quickly befriends fellow backpackers Marcus and Kevin and together, they lay tracks through the eclectic terrain of the breathtaking Bolivian landscape, but wasn’t until an Austrian geologist named Karl approached Yossi about a promise of unearthing gold and experiencing hidden tribes deep inside the lush jungle. After some convincing, the three friends venture into the jungle with only Karl to guide them and, at first glance, the wilderness is an escape from the noise and pollution of human corrupted inhabitations, but a drastic realization quickly washes over them when they’re force to separate and that the jungle is a cauldron of constant survival. Along with captivating beauty, fire ants, poisonous snakes, symbiotic organisms, jaguars, and torrential rains tip the iceberg of everything that embodies the sequestered jungle and Yossi must endure the trials and tribulations alone in order to make it out alive.

Based off the book of true events from Yossi Ghinsberg comes the motion picture retelling of Ghinsberg harrowing tale of survival in “Jungle.” The 2017 biographical adventure-thriller is penned by Justin Monjo (teleplay writer for TV hits like the sci-fi odyssey “Farscape”) and directed by “Rogue” and “Wolf Creek” director Greg McLean. “Jungle” showcases the night and day environment of one of the world’s most beautiful, yet deadliest locations, cascaded with awesome uncharted landscapes with an augmentation of great mortality once man is introduced. However, the thing with the jungle is that no matter what man’s objectives may be with the rainforest, whether it’s to destroy it or to embrace it as were Yossi’s intentions, nature treats all with the same merciless brutal as it’s kill or be killed. Yossi is in the midst of a man versus nature thematic element where Darwin’s survival of the fittest lays all well true and from his book, Yossi Ghinsberg went through a nearly three weeks of severe isolation, stomach-devouring starvation, and vigilant hyperawareness against the local wildlife. Yet, somehow, he survived.

To play such as downtrodden character needed an actor committed wholeheartedly to the story and, luckily for McLean and the rest of the crew, Daniel Radcliffe encompassed Yossi Ghinsberg and his plight with passion and dedication. So much dedication that the Harry Potter famed actor lost about 14 to 15 pounds in order to mimic starvation and really put his body close to the hazards Yossi had faced. “Jungle” has certainly solidified his range as an actor inside the genre of not only fantasy films, but also thrillers as well. From “Horns” to “Imperium,” the English-born, 5’5”, 28-year-old actor has placed a major footprint in the industry that stretched from low-budget to Hollywood stardom and doesn’t seek to stop in the near future. Radcliffe is joined by a pair of Australian actors in Alex Russell (“Chronicle” and “Bait”) as American photographer Kevin Gale and Joel Jackson as Swiss teacher Marcus Stamm on sabbatical. A standout performance, one that really rivals Radcliffe in cliffhanging suspense with cryptic intentions, is that of Thomas Kretschmann (“Blade II”) playing the Austrian geologist Karl Ruprecther. Fantastic chemistry between all four men with spot-on performances, especially not portraying their native heritage.

While Greg McLeans has no fear in getting gritty where gritty needs to be get, “Jungle” has a tame nature about it for a director well-known for Outback cruelty. McLean doesn’t exact the right amount of perilous attitude that was unfortunately bestow upon Yossi. Much of Yossi Ghinsberg’s book was not translated to screen such as his rectum being impaled by a large stick when he falls down a slope. The hard stop editing and pivot bounces the viewer around being out of control on a trampoline. When we meet Yossi for the first time and he encounters Marcus Stamm, a cascading event of one jointly pursuit with another that string along and attach Kevin Gale to a web of awkwardly editing scenes of traveling through Bolivia in what felt like a slapdash montage with the sole purpose of setting up the trio’s friendship in an unsympathetic way. Another issue with the editing was that the film had to keep reminding the viewers about previous events, such as when Yossi was bitten by a fire ant, and those scenes ended up being a redundant time filler that points audiences to being naive and inattentive to cherry pick previous actions.

Umbrella Entertainment releases “Jungle” on a rated mature, region B Blu-ray with crystal clear full high definition, 1080p presented in a widescreen 2.35:1 aspect ratio. Image quality bares no marks of compression issues nor any flagrant fouls in the coloring, whether natural or generated. Aliasing is also a non-issue. The 5.1 DTS-HD English soundtrack has moments of low fidelity at the beginning of the film where making out the dialogue can be challenge, but the jungle ambiance and the Johnny Klimek (“Land of the Dead”) score bring alive the eclectic atmospherics of the wild, wildlife. Bonus features include a featurette that extends up Danial Radcliffe becoming Yossi Ghinsberg, the making of the Yossi Ghinsberg story, cast and crew interviews, and the theatrical trailer. “Jungle’s” adventurous first half sets up the catalytic downfall into desperation and despair of a man versus nature thriller in the latter half, splitting Daniel Radcliffe into two auspicious roles of enchanting self-discovery and a fight for survival. The movie most certainly encourages one to read the book of Yossi Ghisbergs edge of death misadventure.