<Tr> <Th> 54 </Th> <Td> 10 </Td> <Td> "Dirt Nap" </Td> <Td> Michael Switzer </Td> <Td> Matt Olmstead & Seth Hoffman </Td> <Td> January 21, 2008 (2008 - 01 - 21) </Td> <Td> 3AKJ10 </Td> <Td> 7.81 </Td> </Tr> <Tr> <Td_colspan="8"> Having dealt with the symptoms, Mahone is back to the plan and Bagwell is included . Sammy casts Lechero out while the team is working underground . Bagwell encourages Bellick to use the same trick to kill Sammy in exchange for getting in the team . Bellick challenges Sammy to the ring before realizing that the chemical is finished, making his death certain . The duel starts and before Sammy can finish him, his men inform him of Scofield's whereabouts . They force Lechero to open the inside door . The team tells Sammy about the plan . As the latter takes a look at the hole in the ceiling, it collapses, caused by Scofield, and kills him before Lechero killing the others and regaining his position in Sona . Bagwell agrees to include Bellick anyway . Meanwhile, Sucre gives Morgan wrong information to maintain his cover . Lincoln buys a bomb and Sucre puts it in Morgan's car . Lincoln and Lugo get closer while they find out that Whistler is more than what he pretends to be . </Td> </Tr> <Tr> <Th> 55 </Th> <Td> 11 </Td> <Td> "Under and Out" </Td> <Td> Greg Yaitanes </Td> <Td> Zack Estrin </Td> <Td> February 4, 2008 (2008 - 02 - 04) </Td> <Td> 3AKJ11 </Td> <Td> 7.35 </Td> </Tr> <Tr> <Td_colspan="8"> Gallego begs Scofield to include him; but he believes the former is safer inside because of what the latter has experienced . The rain makes the collapse of the tunnel certain, making Scofield move the plan for that night . The team starts digging faster for the schedule . Morgan finds the bomb Sucre had planted and takes Lugo as another hostage . The former gives Whistler a watch showing the remaining time before Lugo is killed . Scofield decides to include Gallego and tells him to have his father contribute to the plan . As Sucre tries to leave to do his part, he is stopped by a guard who has found illegal background in his faked file . Scofield tells the team that the lights will be off for only 30 seconds and that is all they have . Lechero, Bagwell and Bellick force Scofield to let them be the first ones in line because of the shortage of time . Lincoln hijacks a bus and uses it to bring down the electricity pole supplying Sona . The lights go off and the team has 30 seconds . </Td> </Tr>

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