S1, E6: Manzano’s laptop is returned to him, as he helps Hartlandt and his team: they have made a lot of progress, but now they’re stuck. Finally, it looks as though they have a lead. The crisis unit works feverishly to avert a nuclear meltdown. It's a race against time, with the temperature at the nuclear power station rising every minute. The operations manager Markus tells his team to leave, but they insist on remaining. At the last minute, two tankers appear: the generators can be restarted. Manzano makes peace with his past.