"Yat Gor" Chak Koon-yat, "Win Jeh" Ho Ching-fa, and "Yee Jai" Hugo Ng
have followed their master Szeto Sing to learn con tricks and illusions
since childhood. Yat and Fa grow fond of each other over the years, but
a competition estranges them and they lose contact. In order to flush
out the mole, a casino tycoon named Fok Chun-sing colludes with Szeto to
induce Yat and Hugo into taking up a secret mission, resulting in their
reunion with Fa. With each of them possessing a unique talent, they
gradually uncover that the mole might be Fok's right-hand man Lam Lui,
confidant Yau Yuet-wah, or one of their rivals.
But nothing is as it seems. To come into terms to why Fok killed his
father Chiang Tin-lung twenty years ago, Yat infiltrates the Chun Sing
Group, dealing a crushing blow to the crisis-ridden casino. That leads
to an enmity between siblings, total severance of the master-disciple
relationship, and irreconcilable differences between father and son.