In episode 3 of “Spacetime”, Lieutenant Colonel Le Nguyen Dai (Manh Truong) went to the house where Tam (Xuan Anh) stayed the day before. Dai discovered that Tua and her mother both had non-stop diarrhea and high fever.
Meanwhile, Tam was taken to an area with a medical team for treatment. She met Huy again and reassured him that she was feeling better.
Huy thanked the chief for bringing Tam to safety. Seeing Huy's concern for the teacher, Dai teased, "No one here knows anything" about their relationship.
In another development, Linh got into a fight with his teammates, then teased Huy about having feelings for teacher Tam. He asked why Huy had a crush on Tam but didn't say anything, just silently cared.
After meeting Tam again, Huy often visited and took care of Tam. He hinted at pairing Tam with Dai but was interrupted and dismissed by the teacher.
Linh was assigned to change diapers for people with severe diarrhea. He reluctantly did it and felt dissatisfied with having to do this job. He left his work position, asked Huy to do it instead and was caught red-handed by comrade Mien.
When questioned by Dai, Linh said he joined the army to be trained and protect the country, not to change diapers for the people. Dai asked Linh to go back and read the military duties and report back on what position Linh wanted to be assigned to.
Linh's attitude made Dai unhappy. In the military environment, only Linh refused to cooperate and still had selfish thoughts.
Comrade Thu (Huyen Sam) announced that there are many cases of people with similar symptoms, which are increasingly spreading in the locality.
At the end of episode 4, Dai's unit realized that the landslide situation after the flood was complicated and people's lives were difficult. The whole platoon made efforts to quickly clear the roads and stabilize people's lives.
Episode 5 of "Spacetime" airs at 9:00 p.m. on December 2.
