The Legendary Ranger

Yuen Jun Hap is an elite surgeon, an amateur detective, and a martial artist whose insatiable curiosity is matched only by the strict youxia code that guides him. His urge to investigate pulls him into a sequence of seemingly unrelated kidnappings and other bizarre crimes. As he probes deeper, he discovers the crimes are all linked, forming a unified plot hatched by a doomsday cult. Convinced that humanity faces annihilation from an extraterrestrial source, the cult's acts serve to conceal and fund the theft of genetic material from the brightest and fittest individuals in order to forge a master race to repopulate the Earth. Adapted from Ni Kuang's Dr Yuen Series (原振俠系列).