Riddick (2013) is a science fiction action film directed by David Twohy, marking the third installment in the Chronicles of Riddick series. Vin Diesel reprises his role as Richard B. Riddick, the enigmatic and formidable anti-hero.

The film begins with Riddick stranded on a desolate, sun-scorched planet, left for dead by his enemies. Battling against harsh alien predators and a hostile environment, Riddick activates an emergency beacon, unwittingly attracting mercenaries and bounty hunters eager to capture or kill him for their own gain. As the mercenaries converge on the planet, they quickly discover that Riddick is far more dangerous and cunning than they anticipated.

Armed with his exceptional combat skills and unique ability to see in the dark due to his genetic modifications, Riddick turns the tables on his hunters. He forms a tenuous alliance with some of the mercenaries when a greater threat emerges: lethal alien creatures that come out during the planet’s nightfall.

The film delves into Riddick’s struggle with his identity and his relentless drive to survive against overwhelming odds. As trust is betrayed and alliances shift, Riddick is forced to confront his past while navigating the chaos and danger that surround him.

Riddick is lauded for its intense action sequences, Vin Diesel’s commanding performance, and its expansion of the series’ universe. The movie blends elements of science fiction, survival thriller, and gritty adventure, maintaining a tense, atmospheric tone throughout. With its focus on Riddick’s solitary journey and primal instincts, Riddick (2013) delivers an exhilarating and immersive experience for fans of the character and the sci-fi genre.