The first vehicle gets attacked by a sphere and turned over. The soldier dies on the spot, and So-yeon gets badly injured. The students decide to leave the vehicle and find a shelter nearby. Soon, they find a construction site office where they can hide and rest. However, their peace doesn’t last long. Meanwhile, Lieutenant Lee goes against the order and steals a vehicle to rescue the students.
Elenco: Shin Hyun-soo , Kim Ki-hae , Lim Se-mi , Ahn Do-gyu , Kim Su-gyeom , Woo Min-kyu , Yeo Joo-ha , Ahn Da-eun , Lee Yeon , Kim Min-chul , Kwon Eun-bin , Moon Sang-min , Choi Moon-hee , Sohee , Ro Jong-hyun , Ji Min-hyuk , Yoon Jong-bin , Shin Su-hyun , Hong Xa-bin , Shin Hye-ji , Lee Soon-won , Shin Myung-sung .