Matt Biedel

When dozens of children from military families come down with a mysterious illness, the team tries to deliver a cure before the holidays.

Sylar's reunion with his long-lost father (John Glover) is not what he expected; Claire gets a tip from Rebel and must decide whether to help her sworn enemy (David Lawrence XVII) evade capture; Matt finds himself in the spotlight.

A men's hunting weekend turns deadly when one of the group is mauled by a bear and evidence suggests foul play. The CSIs determine that the hunter may have been set up as bait for the 800-pound black bear. As the case unfolds, further evidence suggests that his death may have been a cover-up for the murder of a high-class call girl and her bodyguard, revealing an illegal prostitution business servicing Miami's elite.

The team investigates when a news reporter names the people responsible for a deadly explosion at a charity event sponsored by the military.

NCIS teams with Homeland Security when the murder of a Navy master diver is discovered to be linked to the chatter concerning a foreign attack on the city.

Robin, an old flame of Don's, returns to prosecute an incarcerated criminal, but when three witnesses involved in the case are murdered, Don and the team fear she will be the next victim.