in the episode "killing your number", michael is forced to save lincoln from the clutches of his mother, or save sara from the clutches of the company. michael is forced to try to kill his mother, but, when the gun is out of ammunition, sara kills christina, saving michael. he manages to save both and hands scylla to paul kellerman. after this michael, lincoln, sara, mahone, and sucre are exonerated. after sara and michael have a thoughtful walk on the beach about the new baby coming, we see four years have passed and sara and her child are in panama. after her son, michael, receives a temporary tattoo, she tell him that they are going to see his father. sara, her child, lincoln, sucre, and mahone meet at a beach, and walk up to a grave labeled "michael j. scofield" and sara places flowers (lilies) on michael's gravestone.