Madam Kate's career begins as a cadet in the Police Training School (On the First Beat)
Being a new face, she is the perfect candidate to join the CIB's Surveillance Team (movie Eye in the Sky)
Afterwards, Madam Kate is transferred to the Traffic Branch Headquarters (When Lanes Merge).
Then, she becomes a member of the regional Criminal Investigation Department (A Great Way to Care)
With her stellar performance, Madam Kate is promoted to Senior Inspector and heads up a new CID team (Forensic Heroes III)
Madam Kate's latest move is to the Organized Crime and Triad Bureau (Sniper Standoff)
Madam Kate revealed that she will join the Commercial Crime Bureau in the future (The Ultimate Addiction)