Kairos - Season 1 Episode 30 The Package
Overview: Ae Ri is having a hard time locating the package when Ji Ah asks her for her favorite toy. While at the house looking for the toy, she finds out about a storage service. Hoping that this could help her find the package, Ae Ri and Geon Wook visit the storage where they run into Seo Do Kyun. In the end, Ae Ri and Seo Jin agree to go with their last option to save their loved ones.