Detective Nichols reluctantly turns to his father for help as they race against time to find the potential next victim of a killer with three personalities.
Episode rating
Cast of episode
87
- Detective Zack Nichols
- Detective Serena Stevens
- Captain Zoe Callas
- Andy Quinn
- Hildy Glaser
- ME Dr. Elizabeth Rodgers
- Dennis Griscom
- Larry Hart
- Dr. Theodore Nichols
- Katharine
- Psych Consultant Dr. Michael Sanderson
- Doris
- Jess
- CSU Tech
- Building Manager
- Detective Richie
- Uniform
- Eddie Wallace
- Alfred Perret
- Oscar Bradley
- Dornan