When the body of an ex-con is found in pieces, the Jeffersonian team investigates a local bakery known for employing former felons. But they soon learn that the victim was involved in a robbery gone bad, and start targeting suspects from the ex-con’s past. Meanwhile, “squintern” Arastoo Vazirir (guest star Pej Vahdat) must decide whether to return to Iran to visit his dying brother, which causes friction between him and Cam.

Holmes and Watson find themselves in the middle of a civil war being fought on the Internet when a member of Everyone, the anonymous hacker group they periodically work with, is murdered.

Upon realizing that Owen and Amelia have been seeing each other behind her back, Meredith comes down hard on her sister-in-law causing Amelia to rethink things. Meanwhile, Catherine springs into action when a man is brought into the hospital after his wife seeks revenge on his cheating ways.

Louie goes to a potluck dinner.

Murdock's vigilante crime fighting and his new law practice find equally dangerous challenges in a murder case tied to a corporate crime syndicate.

As Claire nurses Matt back to health, she discovers that her patient is much more than an ordinary man. Meanwhile, Matt recalls the events that led to him becoming Daredevil.

Daredevil takes on assassin John Healy for the name of the mysterious "kingpin" behind the recent attacks on Hell's Kitchen. Meanwhile, Karen returns to Union Allied Construction.

Two vicious Russian brothers working for Fisk strike back against Daredevil. Fisk moves to further consolidate his power in the criminal underworld.

Fisk moves forward with plans that threaten to rip Hell's Kitchen apart. Murdock and Foggy take on a case helping tenants victimized by a slumlord.

Daredevil finds himself trapped in the fallout of Fisk's plan to take control of Hell's Kitchen. Ben Urich digs closer to the truth.

An important figure from Murdock's past reemerges seeking his help to battle a new enemy threatening Hell's Kitchen.

While Murdock, Foggy and Karen's mission becomes clearer, Fisk's world spins further out of control in his battle for Hell's Kitchen.

When Fisk gains the upper hand, the goal to destroy him becomes even more difficult, while Daredevil faces his own demons.

Murdock and Foggy's relationship is put to the ultimate test while a new enemy against Fisk emerges.

Fisk and Murdock wrestle with the consequences of their chosen paths, while Ben and Karen get closer to Fisk's true past.

Fisk seeks revenge while Karen is haunted by recent events. Daredevil makes a startling discovery about Fisk's financing.

In the season finale, a boxed-in Fisk and a desperate Murdock, Foggy and Karen are forced to play their end games.

Playco is determined to get Mordecai, Rigby, and the baby ducks to sign a toy contract that they bring in the geese to beat them into signing.

When Sheldon and Amy build a blanket fort, they come to major crossroads in their relationship. Also, Wolowitz meets the half-brother he never knew he had, and when Penny is invited to appear on Wil Wheaton’s podcast, she and Leonard have a huge, on-air argument.

Madonna is interviewed and performs; Nikolaj Coster-Waldau (Game of Thrones (2011)).

The Viking army embarks and Paris goes into lockdown as the army prepares the defense, overseen by Odo. The Vikings are determined to make it through the gates of Paris and will stop at nothing to succeed.