chunk: The three remain undetected for two days, even as a probe and a group of the aliens themselves explore the basement. The next morning, Ogilvy suffers a mental breakdown while witnessing a Tripod harvesting human blood and tissue to fertilize an alien vegetation. Concerned that the aliens may hear Ogilvy's madness, Ray is forced to murder him. The basement hideout is exposed when a second probe catches them sleeping. Rachel is soon abducted by a nearby Tripod and Ray allows himself to be abducted, being placed in the same cage with Rachel and other prisoners. As the aliens select him for harvesting, Ray takes a belt of grenades into the machine, having pulled out the pins. The Tripod is destroyed and releases the cage, with Ray and Rachel making it out alive.