As the finish line approaches, fatigue sets in and the obstacles multiply. The level of the river Seine is still too high to allow for... a final rehearsal, which is essential to the success of the Opening Ceremony. Maud suffers a serious injury. Thierry fights to protect confidentiality and Thomas is having trouble getting his ideas across. For Simon, the TV Director, the pressure is also mounting as he faces up to the gigantic scale of the project. The team also hope and pray that the weather will be on their side for ceremony.