Extreme Limits

Extreme Limits also known as Crash Point Zero is a 2000 action film about the recovery of Nikola Teslas death ray. The film is directed by Jay Andrews and produced by T. J. Terrier. Shot on an extremely low budget, incorporating a large amount of footage from other films, and being released directtovideo, Extreme Limits falls into the category of modern B movie.

In the heart of Siberia, Dr. Maurice Hunter, a famous amateur archeologist, his daughter Nadia, and their group of guides are taking part in an expedition to locate a fabled death ray created by inventor Nikola Tesla. The team eventually finds the death ray hidden in a mountain cave. The guides are being paid to kill the Hunters and steal the death ray. Before they can murder the pair, however, Dr. Hunter activates the death ray.The Hunters bring Teslas Ray to an eastern Russian city, and before boarding a charter plane back to the USA, are joined by their associates George Dr. Hunters American partner and Peter a Russian born assistant. ........

Source: Wikipedia