Bullet Brain

Bullet Brain is a Hong Kong dramedy series which aired on TVB. The series premiered on April 8, 2013.

This story takes place in Hong Kong during the 1960s. KO TAI-HEI (Lai Yiu Cheung), an illegal immigrant who is kind-hearted by nature, gains recognition from his father’s good friend LOUIS KIM (Joe Junior), who helps him join the Police Force.


By accident, he gets shot in the head, and the bullet fragments stimulate his brain cells, accelerating his brain evolution to the highest IQ level. With such a dramatic change, TAI-HEI becomes a brave and resourceful detective, consecutively solving mysterious cases. Meanwhile, he turns ruthless and is utterly unscrupulous in his dealings with others, saving his best friend and partner PAU PING-ON (Pierre Ngo), to whom he still shows some mercy. Realizing the situation could have been worse, his supervisor LOUIS assigns a female inspector called EVA KIM (Sire Ma) to spy on TAI-HEI. Unexpectedly, his adopted daughter EVA instead defends TAI-HEI in all respects, leading to fluctuations in her once progressive relationship with her fellow colleague CHOI FEI-LUNG (Edwin Siu). Later on, TAI-HEI encounters famous social butterfly SZETO NAM (Natalie Tong) who resembles his first love MUI MUI (Natalie Tong), entailing the intricacies of the relationship between them. PING-ON cannot bear to see TAI-HEI is led astray and gets into more trouble, so he schemes to save TAI-HEI. Instead, that gets TAI-HEI injured, rendering another tremendous transformation in his personality……