Plot summary
Matt struggles with the fact that both Maggie and Lantom hid the truth from him, and takes shelter at an abandoned Fogwell's Gym. Manning threatens Foggy's family unless he publicly apologizes for speaking out against Fisk at the debate. Karen decides to run from Fisk, and Maggie offers to help hide her. Nadeem tells his superiors, Special Agent in Charge Tammy Hattley and Supervisory Special Agent Winn, about the FBI conspiracy involving Fisk and Dex. In a turn of events, Hattley kills Winn with Nadeem's gun, revealing that she works for Fisk.
She then blackmails him into working for Fisk with help from Manning, and reveals that Fisk was behind the need for Nadeem to help pay for his sister-in-law's treatment. Fisk has Nadeem and Dex arrest several gang leaders across New York and bring them to a restaurant where Fisk offers to protect them from FBI charges in exchange for payment. Fisk coerces Nadeem into luring Matt to the meeting, but Matt knows it is a trap and instead goes to the hotel to wait for Fisk. While there, he overhears FBI agents loyal to Fisk who have discovered that Karen is hiding at Clinton Church.
Credits
Adapted from Wikipedia contributors, Daredevil season 3. HTML formatting and reference markers removed.