Promise Not to Tell
- Episode aired Jan 27, 2015
- TV-14
- 44m
When 14-year-old Greg Holman fails to show up for dinner at his home in Arizona in 1977, it's the beginning of a tangled homicide case that will frustrate authorities for nearly 30 years.When 14-year-old Greg Holman fails to show up for dinner at his home in Arizona in 1977, it's the beginning of a tangled homicide case that will frustrate authorities for nearly 30 years.When 14-year-old Greg Holman fails to show up for dinner at his home in Arizona in 1977, it's the beginning of a tangled homicide case that will frustrate authorities for nearly 30 years.