Overview
- Burgess’s sister, Nicole, faces a brutal assault in the Chicago P.D. episode titled “Last Minute Resistance.”
- Working alongside Lindsay, Burgess embarks on a perilous mission to locate the assailant.
- Following Nicole’s storyline, Squerciati took maternity leave, enhancing the depth of Burgess’s character development.
Officer Kim Burgess, portrayed by Marina Squerciati, made her debut in the pilot episode of Chicago P.D. Since that first appearance, audiences have witnessed her evolution within the series, marked by both career advancements and poignant personal challenges. Unlike many episodic characters who fade from memory, such as Talia Bishop from The Rookie, Burgess captivates with her complexity and resilience. It is no surprise that her sister’s arc is equally engaging.
As Chicago P.D. enters its twelfth season, relentless excitement continues to captivate viewers, much like the well-received second season of The Pitt. Notably, Burgess’s emotionally charged storyline involving her sister, Nicole Silver, remains a significant highlight that fans fondly recall.
What Occurred with Burgess’s Sister on Chicago P.D.?

In season 4, episode 19, titled “Last Minute Resistance,” Burgess’s sister, Nicole Silver, is tragically assaulted. Following a night out with friends, she reaches out to Burgess for help. The episode conveys profound sorrow, compounded by the death of one of Nicole’s friends at the hands of the attacker. In a heartfelt moment at the hospital, Burgess opts to take a leave of absence from her role at the Chicago Intelligence Unit to support Nicole, highlighting the emotional bond between the sisters and adding depth to the narrative, which is a hallmark of Chicago P.D.
Burgess partners with Erin Lindsay, portrayed by Sophia Bush, as they venture into a club on a mission to locate Nicole’s assailant.





Though Nicole Silver’s time on Chicago P.D. is brief, her impact resonates strongly, offering viewers insight into Burgess’s character. Despite her role as a determined officer tackling serious cases, the narrative reflects the significance of family in Burgess’s life. Unlike many procedural dramas that may introduce characters superficially, Chicago P.D. takes the time to delve into Nicole’s backstory. In season 2, episode 4, “Little Bit of Light,”viewers learn about Nicole’s desire to divorce, enriching the character dynamics.
Following this pivotal episode, Entertainment Weekly highlights that Marina Squerciati took maternity leave, causing Burgess’s temporary departure from the series. Squerciati expressed,
“I think this was really a beautiful way for Burgess to leave because it’s kind of on her own terms, but also not on her own terms.”
Who Portrays Burgess’s Sister on Chicago P.D.?

Jules Willcox takes on the role of Nicole Silver in Chicago P.D. Her career includes various television and film appearances, notably portraying Jessica in the 2018 thriller Alone, where she plays a woman fleeing from a killer. Willcox has also made guest appearances in shows such as Teen Wolf and Netflix’s thrillers Bloodline and Dirty John.
While Nicole Silver stands out as a memorable character in Chicago P.D., Willcox’s portrayal in Alone showcases her talent as a resilient lead character in a survival horror scenario. In an interview with Daily Dead, she mentioned her collaboration with Alone’s director, John Hyams, during her time on Chicago P.D., expressing appreciation for the high-quality production they achieved in both projects.