A police detective must solve a brutal murder to prove his partner's innocence and unearth the truth behind Hong Kong's police force. The investigation brings him to an unlikely collaboration with an inspector from the Narcotics Bureau, whose motives may not be what they seem.

Ah-Long, a father living a low-class lifestyle, while trying to raise his son, Porky. The strong bond between father and son is tested when a chance encounter from Ah-Long's ex-girlfriend changes the course of their lives.

The story of Farewell to My Concubine is itself very dramatic. Lillian Lee is rumoured to have written the original screenplay in the late 1970s, which was made into a two-part television series on RTHK by Alex Law under the name King Chau and Lady Yu. Lee then adapted the story into a novel in 1985, which later inspired a feature film, scripted again by Lee and directed by Fifth Generation mainstay Chen Kaige, going on to become an international sensation that won the Palme d'Or at the Cannes Film Festival and Best Foreign Film at the Golden Globe Awards among other accolades. What's more, the Peking opera of the same title featured prominently in the novel, the TV programme and the film was itself adapted from a Kun opera, which was in turn based on the historical chronicle Basic Annals of Xiang Yu, from Records of the Grand Historian.

This telemovie, with Zoe Tay and Alan Ka-Lun Yu in the leads, is a comedy about two enemies who become lovers after strange twists of events.