This episode introduces the mysterious death of 23-year-old Marine Sergeant Todd Summer in 2002, initially attributed to heart failure after a period of illness. However, his wife Cindy's unusual behavior post-death, including immediate comments about life insurance, rapid spending, and extensive partying, raised suspicions among family, friends, and eventually, NCIS investigators. Over a year later, the case was reopened for further toxicology testing for poisons, hinting that Todd's death might not have been natural.
Summarized by Podsumo
Marine Sergeant Todd Summer, 23, died unexpectedly in 2002 after experiencing flu-like symptoms, initially diagnosed as heart failure despite his young age.
His wife, Cindy Summer, exhibited 'unbecoming' behavior after his death, including making immediate comments about his life insurance, quickly spending the payout, and engaging in extensive partying and multiple relationships.
The initial NCIS investigation found no foul play, and standard toxicology tests were clear, leading to the cremation of Todd's body and a lack of crime scene preservation.
Over a year later, an NCIS agent found the death suspicious for a young, healthy Marine and ordered further toxicology tests for poisons from preserved samples, suggesting a potential murder.
Crucial evidence, such as half-full wine glasses in the bedroom where Todd collapsed, was never collected or tested because the death wasn't initially considered suspicious.
"This was really strange for a 23-year-old seemingly healthy marine to die, so why don't we run one more test because poison could have been an option here?"
— NCIS agent Rob Terwilliger
"I didn't grieve how people thought I should. I didn't do the things that they thought I should. I did things that they didn't agree with. My moral compass may have been off."
— Cindy Summer
"I think murder is always the last thing you expect."