T-Bag is released from prison just as he receives a photo of Michael in a new prison. T-Bag shows it to Lincoln, who finds the hidden word "Ogygia", which is a prison in Sana'a, Yemen. Lincoln informs Sara, who has been raising her and Michael's son, Mike, along with her new husband Jacob, about Ogygia. She refuses to believe the news. However, Lincoln decides to travel to Yemen, asking help from C-Note, who has converted to Islam. Sucre offers to accompany Lincoln, who takes C-Note instead. The
Lincoln receives a coded message from Michael asking them to find the "Sheik of Light." Sheba, the contact, agrees to help decode the message in exchange for money. Sara receives the video recording of Michael and meets up with Kellerman at the State Department. He deduces that Michael was the mastermind behind changing his identity. Later, he sends Sara footage of Michael killing a CIA deputy director. Michael acquires pills to give to his cellmate, Ja, who is suffering from withdrawals in exch
Lincoln prepares for the escape by ordering forged passports. However, he and Sheba are caught by ISIL and Cyclops, who attempts to rape her until Lincoln frees himself and saves her. T-Bag runs into Sara and tries to warn her about A&W and Van Gogh, two of Poseidon's henchmen, who may be following her trail. A&W and Van Gogh hack into her phone, later discovered by Sara, who deduces Kellerman's involvement. She asks T-Bag to investigate Kellerman. Cross, an inmate who refused to leave his broth
ISIL continues advancing in Sana'a. Cross rallies the other prisoners to capture Ramal and use him as a bargaining chip. Michael convinces a reluctant Ramal to help as he is the one inside the solitary cell with escape tools. Ramal, Michael, Ja and Whip are able to escape just as Cross and his followers break into solitary. Sid stabs Cross in the chest, joining Michael's party. They are all captured by ISIL. Ramal plans to behead Michael; but Lincoln intervenes and kills the jihadists while Whip
Lincoln forces Michael to reveal the truth: Michael was contacted by Poseidon before his wedding with Sara; Poseidon revealed that Kellerman did not have any authority to exonerate Michael's team, offering legitimate exonerations in exchange for Michael faking his death, keeping the truth hidden from everyone and working for Poseidon. Michael's initial refusal led to Sara's arrest, after which Michael accepted Poseidon's deal. While Lincoln offers going to the airport and rendezvousing with C-No
Michael's party confronts Omar, who alerts ISIL; they overpower ISIL and force Omar's compliance, heading to Phaecia, a settlement in the desert capable of sending Michael's party abroad. A&W and Van Gogh are released on bail and convince an NSA insider to help track down Michael, whose party stops at a gas station, where Michael uses the internet to contact an unknown person in Portland, Maine, sending them a photo of the tattoos on his hands. Van Gogh alerts ISIL, who attack the gas station an
Ja decides to stay in Phaecia while the others leave on a boat to Crete, Greece. Lincoln calls Sara and tells her about Michael's condition. She informs Jacob and goes to Crete by plane. She reunites with Michael and heals him. He reveals that Jacob is Poseidon, having framed the former for the murder of the CIA official. Sara returns to the U.S. to secure Mike, whom she entrusts to her friend Heather; but they are captured by Jacob and his operatives. Michael reunites with Sucre on board the co
Michael's party is rescued by a fishing boat that takes them to Marseille, France, where Michael contacts Sara, works out their situation, and decides to go to the US, using Lincoln's conflict with John Abruzzi's son Luca over a failed smuggling operation to their advantage. Michael and Lincoln enlist C-Note and Sheba's help in disposing of Luca and his gang, then convincing C-Note and later Sheba to leave the conflict. They proceed with the plan of taking down 21 Void, a cell operated by Poseid
Van Gogh is revealed to be the one shot by A&W, having become skeptical of Michael's involvement in Gaines' murder. Van Gogh gives up Mike's location to Sara before dying. As Jacob works to brainwash Mike, Michael gathers his allies, including Blue Hawaii (the Elvis impersonator who Michael contacted in Yemen), to bring down Jacob. A wounded Lincoln escapes the hospital and ensures Luca's arrest by the FBI. Michael enacts a plan where he lures Jacob and A&W to a warehouse to recreate Gaines' mur