Once a star in his finance firm, Bowen (starring Aaron KWOK) now spends his nights in a 24-hour fast food joint, where he encounters others "roommates" who are in a similar predicament: a mother (starring Cya LIU) with her daughter who has taken out high-interest loans to cover her mother-in-law's debt, an old man (starring Alex MAN) who is too afraid to go home, a young runaway (starring Zeno KOO), a young singer (starring Miriam YEUNG) living in a temporary shelter. Together these accidental roommates must strive to lift one another out of rock bottom.