It stars Li Nanxing, Qi Yuwu, Rui En, Joanne Peh, and Thomas Ong for the second installment of the series.
The series is the highest-rated drama serial in 2013, with an average viewership of 901,000, beating the record set by It's a Wonderful Life (with 835,000).
Yew Jia (Qi Yuwu) is now a Senior Investigating Officer and has begun a relationship with Xin Yi (Joanne Peh), who had partnered with him in the CID on a temporary transfer.
Former uniformed officer Kok Hung (Andie Chen) was recently transferred to the Special Investigations Section in the CID.
When her long-time colleague and forensics expert Lim Thiam (Li Nanxing) challenges her to meet someone through a speed-dating event, not wanting to lose the wager, she accepts.
Seetoh Yan gets a shock of her life when her usually mild-mannered son becomes a suspect in separate rape and assault cases.
Meanwhile, a dashing young psychologist Chan Yin Kwun (Pierre Png) Tze Keat and Lum Thiam befriend is not all he seems.