
This episode covers the cases of Vivian Kaplin and Rose Paxton, two women whose unexpected deaths prompt investigations by Dr. G, a medical examiner.
Vivian Kaplin, a 42-year-old woman, dies shortly after dental surgery. Her sister Teresa administers insulin when Vivian feels unwell, but she loses consciousness and dies en route to the hospital. Dr. G investigates whether Vivian's death resulted from the surgery or an insulin overdose.
Dr. G discovers that Vivian had a minor stroke, which likely caused a spike in her blood sugar, leading to diabetic ketoacidosis. The insulin she used may have been ineffective due to heat exposure during her trip.
The second case involves 69-year-old Rose Paxton, whose family fears she may have committed suicide after her husband's death. Dr. G finds no signs of trauma or overdose, leading to a thorough examination of her organs.
Ultimately, Dr. G identifies small vessel disease in Rose's heart as the cause of death, confirming it was due to natural causes and not suicide, providing relief to her family.
Dr. G investigates the deaths of Vivian Kaplin and Rose Paxton, revealing diabetic ketoacidosis and small vessel disease as causes.

This episode stands out for the following:
The only thing more painful than her grief are her feelings of guilt.Dr. G: Medical Examiner - Season 5, Episode 5 - Fearing The Worst - Full Episode
I need to know what her glucose was.Dr. G: Medical Examiner - Season 5, Episode 5 - Fearing The Worst - Full Episode
Hindsight is always 20/20.Dr. G: Medical Examiner - Season 5, Episode 5 - Fearing The Worst - Full Episode
Sometimes just unfortunate things happen.Dr. G: Medical Examiner - Season 5, Episode 5 - Fearing The Worst - Full Episode
There are so many ways your body can eventually cause you to die.Dr. G: Medical Examiner - Season 5, Episode 5 - Fearing The Worst - Full Episode