|Down by the Lake|
|Original airdate:||August 25, 2018|
|Previous episode:||Holding Onto Hope|
|Next episode:||Danger at Dawn|
Kelly and Johnny Bonds answer the call of a grieving mother, whose 19-year-old son drowned while camping with friends. While the medical examiner ruled it an accident, some suspect foul play.
- Kelly Siegler as Prosecutor Kelly Siegler
- Johnny Bonds as Homicide Investigator Johnny Bonds
- Investigator Dale Hunter (Osage County Sheriff's Office)
- Investigator Steve Talburt (Osage County Sheriff's Office)
- Osage County, Oklahoma (March 7, 2011)
- Blayne Davis (19)
Died From Accidental Drowning in Keystone Lake.