A 34-year-old man dies while on a business trip to Orlando. The man was an avid rugby player, athletic and presumed to be perfectly healthy. Two days before his death, he developed severe back pain. The man's wife reports she and her husband both received spider bites a few weeks prior, but Dr. G discovers that what the doctors thought were spider bites may have been something far more life-threatening.A 41-year-old father from California dies in a hotel room while vacationing in Orlando with his family. Earlier that day, the man had fallen ill on an amusement park ride on which two other people had previously died. Not only must Dr. G find the cause of death, she must also find out whether the man's death was linked to the amusement park ride.