|Pictured - (L-R): Pictured: Monica Raymund as Gabriela Dawson and Kara Killmer as Sylvie Brett of "Chicago Fire" and Jon Seda as Antonio Dawson of "Chicago PD" in the Chicago crossover episodes... (Photo by: Parrish Lewis/NBC)|
Here's where we left off. On last night's On "Chicago PD's" 100 episode, Intelligence investigated a string of bombings targeting members of the media. The team enlisted Firehouse 51 to help examine the devices and in hopes to prevent another attack.
In tonight's conclusion, While working to track down a bombing suspect, Voight (guest Star Jason Beghe) and Antonio (guest star Jon Seda), who are working to track down a bomb suspect, meet with Chief Boden (Eamonn Walker), who unwillingly agrees to let Dawson (Monica Raymund) and Brett (Kara Killmer) go undercover. As the investigation continues, Boden, Casey (Jesse Spencer) and Severide (Taylor Kinney) lend their skilled expertise in the investigation. Elsewhere, Kidd (Miranda Rae Mayo) and Zach's (guest star Daniel Di Tomasso) relationship hits a bump and Cruz (Joe Minoso) has a hard time expressing his true feelings for Brett. Meanwhile, Herrmann (David Eigenberg) and Connie (guest star DuShon Monique Brown) are forced to come up with an alternative solution when two birthday parties are booked on the same day at the firehouse. Yuri Sardarov and Christian Stolte also star. Amy Morton, Patrick John Flueger, Jesse Lee Soffer, Traci Spiridakos, Marina Squerciati and LaRoyce Hawkins also guest star.