Two members of the team are sent to Iraq when a mortar attack in Baghdad turns into a murder.
The team steps in to investigate when the host of a high-stakes poker game is shot dead after one of the players is caught cheating.
Raven's friend Tracy is hacked by a man she met on a dating app. Things get even more complicated when the hacker is found dead and Tracy wakes up with the murder weapon and no memory of what happened.
The team investigate when a woman appears to have been attacked by a shark in the pool at a Las Vegas casino's day club.
A supposedly random murder case is reopened, after a letter sheds new light on the case. The victim's mother finds evidence that suggests that there may have been a motive to her son's death after all.