The Best Episodes Written By Karyn Usher

While the riot intensifies, Abruzzi and Sucre join forces. Michael must decide whether or not to save the life of Dr. Tancredi.

Michael creates a lockdown by sabotaging the air conditioning in order to execute his breakout plan properly, and unintentionally causes a riot that gets Sara into huge trouble. Meanwhile, an ex-con is blackmailed into seeing to that Lincoln is killed.

Lincoln is worried about Michael's sanity while Michael has trouble remembering some parts of the prison schematics. Sucre has to conceal the hole in the guard's break room. Warden Pope transfers Michael to solitary after he declines his request.

In an effort to recreate the missing piece of the tattoo, Michael gets transferred to the psych ward, seeking the help of Haywire. T-Bag and C-Note have to join forces.

In Mexico, Sucre gets a car but gets in trouble by the police. Bellick has more trouble as the new inmate as prisoners who suffered with him want revenge.

Rogue sniper Jacob Broadsky returns once again, claiming another victim and making Booth determined to put him away once and for all.

Michael sees proof his plan is working, so he begins to overcome the last obstacle. As the escape draws near, the group tries to reduce its number by one and targets T-Bag.

With Mahone on their trail, Michael, Lincoln, their father, and Sucre make a run for the getaway plane. Michael's reunion with his father sheds light on his difficult childhood.The women in Bellick and Kellerman's lives coerce their men to confess their sins.A medical emergency forces C-Note to risk it all.

An unlikely alliance forms between Bellick and Sucre while Michael is determined to face the president. T-Bag gets into some trouble when he loses his luggage and C-Note faces major consequences after some of his actions.

Michael and Lincoln are eager to locate the Double K ranch where Westmoreland hid his millions. Sucre goes to Las Vegas to prevent Maricruz from marrying his cousin Hector. C-Note gets on a train. Mahone is given an important package.

As Michael reunites with Sara, Mahone and Kellerman strive to make sure they stay apart.On the road with LJ, Lincoln meets his father. Sucre tries to contact Maricruz. T-Bag has a reunion of his own.

Michael and Sara request Henry Pope's help to retrieve the information that will topple The Company.Mahone pins down an escapee. Sucre discovers a new threat while hitchhiking to reunite with Maricruz. T-Bag brings the Hollander family to his home.

Sara is left with no choice but to take Michael to the hospital as his condtion rapidly worsens. Sucre and Lincoln are faced with unknown territory as they are left in charge of the operation. Elsewhere, agent Self makes a surprising ally.

A new inmate named Tyge is brought to Sona. After he seemingly recognizes Whistler, Michael's doubts arise. T-Bag enters a new area of commerce.Lincoln goes to the seaside with Sofia. Sucre takes over the side-business of his predecessor.

Michael, Lincoln and Sucre must crash a police benefit to obtain the next card key. Reeling from another death, Sara falls back into an old habit. T-Bag arouses suspicion and runs into some old “friends” his first day on the job.

Michael's reunion with Christina is soured when she drops a bombshell regarding Lincoln, and T-Bag grows determined to prove he is worthy of being a member of the Company.

The Panamanian Army arranges Michael to get a taste of solitary. T-Bag reserves a spot in the escape. Bellick's life turns into an uphill battle. Susan traps Sucre.

The city anxiously anticipates the arrival of Heather Taffet, more notoriously known as "The Gravedigger," for her final appeal after being sentenced to death for a kidnap-murder and a series of similar coldblooded crimes. But when a bullet targeted at The Gravedigger is fired from a distance and hits her, the Jeffersonian team is tasked to piece together the sniper's precise location as well as identify the suspect and his motives. With the help of probing investigator Caroline Julian, Booth and Brennan put together a list of likely suspects, but the evidence and the remarkable skill needed to pull off the crime leads the team to believe that the crime was an inside, professional job, leaving Brennan's father Max and even Booth as plausible suspects. Meanwhile, Sweets attempts to put on a brave face after being caught in the firestorm just moments following a chilly encounter with The Gravedigger.

Lucas must make a difficult decision regarding Brooke. Haley considers having sex with Nathan.

When human remains are discovered in the belly of a shark, Brennan and Booth are brought in to identify the missing person. Evidence suggesting the victim had been the prey of several fish directs the team’s investigation to The Aquarium of the Atlantic, where a guest lecturer and notorious self-help guru preaching the healing power of the ocean has gone missing. Meanwhile, both Brennan and Booth navigate their own relationship when a marine biologist shows interest in Booth.

Stephen Fry returns as Dr. Gordon Wyatt. Booth, still suffering some lingering effects from his brain surgery, has to get re-certified for FBI marksmanship, but is not the accurate shot he was before going under the knife. He and Brennan investigate the death of a little person who was a former wrestling star.

A body disguised as a scarecrow is found with a bullet wound in a remote cornfield, and the team is forced to work against the clock to avoid a storm and potential complications that would affect the evidence. Booth and Brennan interrogate the victim's three wives, who are also sisters, and learn that jealousy between the sisters and their desire for their husband's attention had caused a major rift in the family. Booth and Brennan also question one relative who disapproved of the victim's polygamy. Meanwhile, Cam loses confidence in her relationship with her on-call doctor boyfriend, but they both realize they need to make their relationship a priority.

Myfanwy and Farrier quickly discover how dangerous life is outside of the Checquy, while Grantchester runs out of options. Myfanwy chooses between her freedom and Farrie's life.

After three years of searching for Amelia, Lucy’s frustration and fury peaks. When she takes matters with Calvin into her own hands, he offers an unthinkable deal for Amelia’s return. As Martin and Jake search for Lucy, they enlist Trevor at Breakwire to help. Meanwhile, Guillermo is reeling from his recent sins in Mexico, and he makes some life-changing decisions after running into a defeated man hiking through the Arizona desert.