A 42-year-old waiter collapses and dies while leaving the restaurant where he works. The man was feeling ill for hours prior to his collapse, but his girlfriend reports that he was perfectly healthy. As Dr. G performs the autopsy, she finds evidence to the contrary, but the clues she finds aren't adding up. Dr. G must use both toxicology reports and microscope slides to piece together the cause of death.A 53-year-old woman is found dead on her bathroom floor, face down in a pool of water and blood. Dr. G suspects that the woman slipped and fell, but the woman had been depressed, making suicide a possibility. However, the true cause of death proves to be more elusive than expected.