A Cantonese street cook and his chief rival, a French-trained Michelin-starred chef, discover they have a lot in common as they prepare for a world-famous culinary competition. An international culinary competition becomes a battleground between rival cooks, one famous for his Cantonese street food and the other a Michelin-starred chef trained in France. But their rivalry takes an unexpected turn when they discover a common foe and combine their skills in a fusion of East and West.

The imperial guard and his three traitorous childhood friends ordered to hunt him down get accidentally buried and kept frozen in time. 400 years later pass and they are defrosted continuing the battle they left behind.

A haunted theatre, filled with the vengeful spirits of a tragically-trapped performance troupe murdered in a fire 13 years ago, waits for the once-grand palatial playhouse to re-open with a new show - and bring in new victims.

The Bad Boy Squad, a variety of private detective agency, is composed of King (Ekin Cheng Yi-kin), Queen (Kristy Yeung), and Jack (Louis Koo Tin-lok), whose primary source of business is the reuniting of clientèle with their first flames, and when the trio of young operatives returns to Hong Kong from an assignment in Thailand and the Squad's next three customers supply photographs of lost loves, the women in the pictures appear to be the same individual.