Part 4/11:
As the launch day approached, the spacecraft lifted off successfully. But troubles soon occurred. The crew encountered intense solar winds that wreaked havoc on their electronic systems, leading to a loss of communication with KASA's control room. As panic spread both on Earth and among the crew, they attempted to address the malfunction. Outside the spacecraft, Lee and Cho undertook risky repairs, yet tragedy struck again—a fuel leak resulted in a catastrophic explosion, killing Cho instantly while Lee tried to hold onto hope.