Tiffy and Mack deal with the consequences of his change of station, and the Unit has to stop a biological attack

The unit goes undercover in Bulgaria to find a former rogue member, and Molly makes a hard decision in order to take care of family,.

The unit is diverted from a mission to retrieve the body of another unit's ranger, and rescue his partner. Back at home, the wives deal with the fiancée of the dead man and his in-laws.

The Unit has to deal with an unexpected terrorist threat, while Kim is concerned after she sees her daughter speaking to an unknown teacher at her school.

The Unit is sent into a North Carolina hurricane to rescue a brutal dictator, but a surprise awaits them at the hospital.

The women prepare for Old Home Week, a fund raiser for the troops and their families; elsewhere the Diamond trade is used to find a terrorist, and Bob finds out a deep secret of the unit.

A favor for Ron gets very complicated for Jonas and Bob; back at home, Tiffy's guilt causes her to take responsibility for another's accident with potentially devastating consequences.

Bob and his translator survive a helicopter crash in remote Russia, but still must fight for their lives in extreme conditions without their gear, causing Bob to flashback to the selection process that got him into the Unit.

The Unit is endangered when a senator leaks classified information to the press while they are on a mission to assassinate a country's oil minister.

Jonas has been captured in the Republic of Georgia and offers himself up as a bargaining chip for a prisoner exchange. When Colonel Ryan's efforts to gain cooperation from Washington fail, he sends the unit to make its own prisoner exchange. Meanwhile, Tiffy is facing a court trial she will surely lose. Charlotte still refuses to step up and tell the truth, but offers other help. Written by bobbymaxwell

Jonas and his family celebrate his father winning the Silver Star, but there is trouble when a young soldier takes out his combat frustrations on his young wife. Meanwhile, Mack and Bob must help a man fly a plane after his pilot mysteriously dies. Written by Kyle Hurley

Jonas and the team are about to go to Asia to protect a Senator who is on a humanitarian mission. But before leaving he is summoned to the White House to meet the Undersecretary but ends up meeting with the President. He wants Jonas to slip away and meet with the son of the former leader of the country he is going to, who is planning to overthrow the tyrant who killed his father and turned his country into a socialist state. The President wants Jonas to assess the man. He also instructs Jonas to make sure the Senator who is an opponent doesn't try to make contact with the man. Written by rcs0411@yahoo.com

Bob's first mission oversight assignment is jeopardized when Kim tells friends about a dream she had, and Jonas must deal with a reluctant captain in order to rescue a scientist.

A mission where everything went wrong is dissected via flashbacks for the Major General amidst concerns of a UN inquiry, and stress affects everyone differently.

Jonas and company are on a protection detail at the United Nations when several crises occur; elsewhere, Molly and Tiffy search for an MIA soldier.

At the special operatives' version of the Olympics, Jonas and his team stumble across an actual threat; back home, Kim meets up with an old flame who throws her for a loop.

When the unit is stranded with high-priority prisoners in Waziristan, they take refuge at a forward support base, but a CO who's not in command and a cocky sergeant not only jeopardize the mission but everyone's lives as well.

While in Israel to work out a solution to a suicide bomber threat, Charles falls for a soldier who takes him into danger. At home, Tiffy finds herself in a windfall and a crisis of conscience as she struggles to do what's right.

Bob and Hector find themselves involved in tribal rituals when they are sent to Papua New Guinea to retrieve equipment; back at the base, Jonas and Mack deal with Crystal's revenge and its threat to the team.

The Unit deals with a domestic school hostage situation. Tiffy's previous illicit affair begins to affect her daughter.

While Bob is forced to make a difficult decision out in the field, Mack, convinced that Tiffy is having an affair, faces turmoil on the home front and ends up making a fateful decision.

While Mack, Grey and Williams protect a Thai prince and his family on American soil, they stumble across palace intrigue, temptation, and plots inside the treacherous family that involve infidelity and murder. Can they save the Prince from his own murderous clan as well as from the external assassination attempts? Against Ryan's better judgment, a battle-worn Jonas joins Bob on a mission to bring down a terrorist leader. But after a dangerous parachute jump from over 40,000 feet, a mid-air malfunction changes Jonas' number-one mission to saving Bob's life. Written by Rutger Harder

The Team's world collapses when they return from a successful mission to discover The Unit has been shut down and all Unit members are under governmental investigation for secret misdeeds of the past. This is no security drill, no training exercise: it's the real thing, and it's a noose around the neck of every Team member. The men learn The Unit will be disbanded and the men, court-martial ed; Ryan relieved of command and retired in disgrace, and the community that Molly and the other women have worked so hard to build will be shattered and scattered to the wind. Written by Rutger Harder