Photo Flash: Season 4 Premiere of ROOKIE BLUE, Airing 5/23

On the season four premiere of ABC's ROOKIE BLUE, titled "Surprises," Andy and Nick continue to work undercover infiltrating a meth pipeline. However their covert mission goes sideways when Nick - then Andy - go missing. Meanwhile, a random arrest at 15 Division puts Sam Swarek and the other officers in The Middle of the drug investigation-turned-rescue operation. Finally, Andy must figure out how to cope with the transformation of her own life as well as those of her friends at the station and continue to do the job she loves, on THURSDAY, MAY 23 (10:01-11:00 p.m., ET), on ABC.

Check out a first look below!

Photos by: ABC/Ken Woroner

MISSY PEREGRYM

MISSY PEREGRYM, TYLER HYNES

MISSY PEREGRYM, TYLER HYNES

MISSY PEREGRYM, TYLER HYNES

TYLER HYNES, MISSY PEREGRYM

MISSY PEREGRYM, TYLER HYNES

MISSY PEREGRYM

LOUIS FERREIRA, PETER MOONEY, MISSY PEREGRYM

LOUIS FERREIRA, PETER MOONEY, MISSY PEREGRYM