A visit to Mobile ends in tragedy when a violent chain reaction leads to the death of a teenage girl.

In Tulsa, a horrific killing in a family home leaves detectives clamoring for answers. But first, the Mobile shooting of a beloved father leads investigators on a city-wide manhunt to find the man who betrayed his friend.

When a welfare check on a 65-year-old man reveals he's been brutally killed and robbed, Tulsa Homicide must delve into the secret parts of his life for answers.

When an attempted robbery ends in the murder of a retired sheriff's deputy, Gwinnett County detectives believe the suspects will strike again and race to track them down before more blood is shed.

A mobile homeowner reports a theft of $9,000; a father of three is killed on their front porch.

After a mysterious motorcycle rider stalks and shoots down a Tulsa man, detectives must piece together the events leading up to his death to find out who wanted him dead and why.

A young father loses his life when tempers flare and bullets fly at a nightclub in Gwinnett County.

When a young man is killed at a party in a Gwinnett County park, detectives must turn to the families of the victim and possible suspect to break the silence.

When a man is found shot at a neighborhood party, detectives discover his friends may be hiding a secret. A father is gunned down in front of his girlfriend when a relationship from the past comes back to haunt them.