25F - Completing Fences (3): After Baam "died" six years ago, Koon met up with Leesoo and told him that Rachel deceived everyone. Leesoo thinks he's crazy, but Koon reveals how Lero-Ro secretly called a doctor to fix Rachel's legs; however, it turns out they were perfectly fine all along. He doesn't know why she would trick them, though he suspects a connection between her and Yu Han Sung during the test. Koon then proposes a plan to split the team in two - he would take Rachel and form another team later while the rest would continue climbing. Finally, he tells Leesoo not to tell others of the betrayal because it would break the team Baam held dear.