CTV DRAMA CHANNEL When Severide's father (Treat Williams) visits, he clashes with Chief Boden over a former colleague's death; Shay makes a decision about Clarice; the mystery about Herrmann, Otis and Dawson's bar is revealed. 2026-05-18 Mills questions Bennie about the fire that killed Mills' father; Casey, Severide and Bennie investigate two mysterious diner fires. 2026-05-18 A failed rescue attempt deeply affects the men and women of firehouse 51; Dawson and Shay deal with a junkie's crazy behavior during a call; the team upsets local drug dealers. 2026-05-18 A man dies in a fire set by a troubled teenager; Severide contacts his father; Otis fills in for some shifts at the slowest firehouse in the city; Shay and Dawson wind up in a bad situation. 2026-05-18 Severide realizes he shares a similar past with the lieutenant who has been helping out at the firehouse; Dawson shares a secret with Shay; Casey faces family issues. 2026-05-18 Dawson turns to an unlikely source for assistance as she tries to help her brother; Severide does a favor for Lt. Whaley; Herrmann and Otis make tough discoveries about their silent partner. 2026-05-18 Cruz puts himself and his fellow firefighters in danger; Casey tries to resolve issues with his sister and mother; the team assists the bomb squad with a dangerous call. 2026-05-18 When Severide's father (Treat Williams) visits, he clashes with Chief Boden over a former colleague's death; Shay makes a decision about Clarice; the mystery about Herrmann, Otis and Dawson's bar is revealed. 2026-05-18 Investigators are drawn into the dark world of high-end prostitution, illegal aliens and Russian organized crime. 2026-05-18 Ontario police conduct a manhunt for the prime suspects in four brutal murders. 2026-05-18 A couple moves to the country and ruins the quiet their new neighbors have enjoyed for years; parties, loud kids, and a junk-strewn lawn push the Vietnam vet next door to build a fence, but violence boils over when property lines are disputed. 2026-05-18 A search mission for three women missing in Yosemite Park turns to a murder investigation when two are discovered in the trunk of their burned out car. 2026-05-18 The team must diffuse a volatile situation when a student pushed to the limit by bullies brings a gun to school. 2026-05-18 A couple moves to the country and ruins the quiet their new neighbors have enjoyed for years; parties, loud kids, and a junk-strewn lawn push the Vietnam vet next door to build a fence, but violence boils over when property lines are disputed. 2026-05-18 A search mission for three women missing in Yosemite Park turns to a murder investigation when two are discovered in the trunk of their burned out car. 2026-05-18 The team must diffuse a volatile situation when a student pushed to the limit by bullies brings a gun to school. 2026-05-18 A couple moves to the country and ruins the quiet their new neighbors have enjoyed for years; parties, loud kids, and a junk-strewn lawn push the Vietnam vet next door to build a fence, but violence boils over when property lines are disputed. 2026-05-18 The team must diffuse a volatile situation when a student pushed to the limit by bullies brings a gun to school. 2026-05-18 A search mission for three women missing in Yosemite Park turns to a murder investigation when two are discovered in the trunk of their burned out car. 2026-05-18 A paramedic candidate joins Shay and Dawson for a few shifts; Cindy Herrmann experiences pregnancy complications while her husband is out of town; Casey receives an unexpected visit. 2026-05-18 Detective Voight shows up, looking to cash in the favor Dawson owes him; Casey's social life takes on a familiar pattern; Molly prepares for the grand opening of Dawson, Herrmann and Otis's bar; Severide faces a threat to his career. 2026-05-18 Severide is accused of sexual misconduct; Casey starts to find satisfaction in his personal life; Dawson and Mills face challenges as they try to take their relationship to the next level; the squad faces a harrowing building collapse. 2026-05-18 Lt. Casey must work with Voight and the Intelligence Unit; Shay grows increasingly excited about the prospect of motherhood; everyone comes together to support the opening of Molly's. 2026-05-18 The squad must help defuse a volatile situation at the jail; Shay continues to be hopeful about motherhood; Herrmann's wife goes into labor; Mills and Dawson face important decisions. 2026-05-18 Lt. Severide is targeted by an arsonist; Battalion Chief Boden clashes with Gail McLeod; the anniversary of Andy's death; Shay has suspicions; Mari visits Mouch. 2026-05-19 Kelly is shocked to discover the truth about Bazi; as she heads to the illegal beach rave on the remote Hilbre Island, Kelly's threats place her in danger. 2026-05-19 The Club St. Clair opens, but Bumpy has to pay Colombo a tax; Frank seeks protection from the Italians trying to kill him; Colombo responds to FBI harassment; Sadiq opens up to Elise; Mayme faces a financial obstacle to joining the Fine Arts Board. 2026-05-19 Fred Straub returns to sue Bumpy for ownership of the St. Clair, but this time, he's backed by the Italian Mob; the Panthers intervene when Delia's son is drafted to Vietnam; Colombo makes an interesting proposal to Stella. 2026-05-19 Severide is accused of sexual misconduct; Casey starts to find satisfaction in his personal life; Dawson and Mills face challenges as they try to take their relationship to the next level; the squad faces a harrowing building collapse. 2026-05-19 Lt. Casey must work with Voight and the Intelligence Unit; Shay grows increasingly excited about the prospect of motherhood; everyone comes together to support the opening of Molly's. 2026-05-19 Kelly is shocked to discover the truth about Bazi; as she heads to the illegal beach rave on the remote Hilbre Island, Kelly's threats place her in danger. 2026-05-19 The Club St. Clair opens, but Bumpy has to pay Colombo a tax; Frank seeks protection from the Italians trying to kill him; Colombo responds to FBI harassment; Sadiq opens up to Elise; Mayme faces a financial obstacle to joining the Fine Arts Board. 2026-05-19 Fred Straub returns to sue Bumpy for ownership of the St. Clair, but this time, he's backed by the Italian Mob; the Panthers intervene when Delia's son is drafted to Vietnam; Colombo makes an interesting proposal to Stella. 2026-05-19 Two neighbors are the best of friends, but the relationship sours when one accuses the other of stealing from him; tensions rise after constant surveillance, accusations of snitching and a literal backstabbing, ending in a deadly on-camera shooting. 2026-05-19 Police search for the killer of an elderly upscale Toronto couple. 2026-05-19 The team must track down a young woman dying of a brain disease when she and her fiance go on a crime spree. 2026-05-19 Two neighbors are the best of friends, but the relationship sours when one accuses the other of stealing from him; tensions rise after constant surveillance, accusations of snitching and a literal backstabbing, ending in a deadly on-camera shooting. 2026-05-19 Police search for the killer of an elderly upscale Toronto couple. 2026-05-19 The team must track down a young woman dying of a brain disease when she and her fiance go on a crime spree. 2026-05-19 Two neighbors are the best of friends, but the relationship sours when one accuses the other of stealing from him; tensions rise after constant surveillance, accusations of snitching and a literal backstabbing, ending in a deadly on-camera shooting. 2026-05-19 The team must track down a young woman dying of a brain disease when she and her fiance go on a crime spree. 2026-05-19 Police search for the killer of an elderly upscale Toronto couple. 2026-05-19 Scott's loyalty to Med and the police department is challenged; the annual random drug testing puts a doctor's career in jeopardy; Choi tries a risky old-school method on a patient; Halstead helps Hammer search for her mother. 2026-05-19 The outcome of Halstead's investigation weighs heavily on his mind as he works with Scott to save an infant; Hammer and Taylor both struggle to keep their secrets; Marcel and Blake work with Abrams to save a patient in need of a liver transplant. 2026-05-19 In the aftermath of the Vas-COM scandal, Goodwin clashes with the hospital's new compliance officer; Marcel and Blake try to save a patient who has a son with severe autism; a patient's son lies to his father about his diagnosis. 2026-05-19 Marcel and Blake clash with Shentu when a famous football player needs a liver transplant; Scott is reunited with old friends when their son breaks his arm; Hammer and Charles work together when a patient falls ill after back-alley plastic surgery. 2026-05-19 Halstead and Hammer get stuck in the middle of a marital face-off; Blake's entire surgical team mysteriously collapses during a liver transplant; Charles encourages Choi to reconcile with his father. 2026-05-19 Scott and Archer diagnose a pregnant woman with a serious infection; Maggie receives shocking news; Halstead and Charles question an elderly patient's Alzheimer's diagnosis; in an effort to help a patient, Marcel takes a risk. 2026-05-20