When the crew of a space junk collector ship called The Victory discovers a humanoid robot named Dorothy that's known to be a weapon of mass destruction, they get involved in a risky business deal which puts their lives at stake.

Jae Eun Hong, the winner of an annual Winter Menu Tea Sommelier competition held by ALTDIF (a popular tea café franchise), is the tea master of their Hongdae branch location. She has to collaborate with Song Ju Cha, ALTDIF’s corporate marketing manager, to create a new winter tea course menu. However, the two are in regular conflict and disagreement over how the menu should be constructed. Will their working relationship lead to something more?