Felicidade Temporada 1 Episódio 3

Sae Bom thinks Tae Seok is hiding something and feels uneasy about it. The new apartment is peaceful compared to the unrealistic dormitory. Sae Bom and Yi Hyun return to their everyday lives. Although it doesnt seem right, they try their best to adapt. However, late in the night, they hear a constant banging from the unit above them.