Nothing is more fr ightening, as the narrat or points out, than a ‘ti me-rich no sy person’. Exhibi t A is Ahn G eo-ul (Gy eong Su-jin ), who co mmits herse lf to so cial jus tice causes wi th terrif ying tenaci ty. After t emporarily renting a u nit in th e Baek-s ae Apartment buildin g, she discov ers that a l oud, h ard to loca te bangin g noise occu rs from 4am ev ery night, mak ing the reside nts’ li ves an insomnia c hell – a nd so she d etermines to en gage in her own disrup tion and to fin d the culprit of this acoust ic assault, s imultaneou sly elim inating he r eccent ric neighbours as suspect s, and recr uiting t hem to h er cause . Focusing on a wom an who is an u nstoppabl e force for good, it is also a plea for communit y cohesion and sol idarity.Nothing is more frightening, as the narrator points out, than a ‘time-rich nosy person’. Exhibit A is Ahn Geo-ul (Gyeong Su-jin), who commits herself to social justice causes with terrifying tenacity. After temporarily renting a unit in the Baek-sae Apartment building, she discovers that a loud, hard to locate banging noise occurs from 4am every night, making the residents’ lives an insomniac hell – and so she determines to engage in her own disruption and to find the culprit of this acoustic assault, simultaneously eliminating her eccentric neighbours as suspects, and recruiting them to her cause. Focusing on a woman who is an unstoppable force for good, it is also a plea for community cohesion and solidarity.详情