Season Four Episode Guide

The Book of Reconstruction: Chapter One

Episode #: 401
Air Date: 02.08.2021

Jefferson Pierce is still mourning the death of his long-time friend Detective Henderson. Meanwhile, Gambi is presented with an interesting opportunity. Lastly, Lynn and Jefferson are still not able to see eye to eye. (The CW)

The Book of Reconstruction: Chapter Two

Episode #: 402
Air Date: 02.15.2021

The war between the 100 and the Kobra Cartel rages on. Meanwhile, Lynn continues to be concerned about Jefferson. Lastly, Jennifer's curiosity is piqued by a new boy at school. (The CW)

The Book of Reconstruction: Chapter Three

Episode #: 403
Air Date: 02.22.2021

Jefferson is feeling even more lost after a frustrating therapy session. Meanwhile, Anissa continues to care for a still comatose Grace. Lastly, Lynn has a breakthrough. (The CW)

The Book of Reconstruction: Chapter Four

Episode #: 404
Air Date: 03.01.2021

Jefferson pays Tobias a visit and warns him to stay away from his family. (The CW)

The Book of Ruin: Chapter One

Episode #: 405
Air Date: 03.08.2021

Gambi supports Black Lightning as he departs on a special mission. Meanwhile, Grace tries to persuade Anissa to let her guard down. (The CW)

The Book of Ruin: Chapter Two

Episode #: 406
Air Date: 03.15.2021

Jefferson crosses a line with Lynn. Meanwhile, Anissa shares some important news. Lastly, Tobias makes a surprising move. (The CW)


Episode #: 407
Air Date: 04.12.2021

Khalil Payne is a young man ridden with the guilt of his troubled past from his former life as a super-enhanced killing machine known as Painkiller. Now, as his violent, destructive history crashes his idyllic new beginning, Khalil is thrusted back into action with a new mission: bring justice where he once gave out punishment. (The CW)

The Book of Ruin: Chapter Three

Episode #: 408
Air Date: 04.19.2021

The FBI pays Jefferson a visit. Meanwhile, Anissa surprises Grace. (The CW)

The Book of Ruin: Chapter Four: Lyding

Episode #: 409
Air Date: 04.26.2021

Gambi warns the Pierce family of a possible crisis looming. (The CW)

The Book of Reunification: Chapter One

Episode #: 410
Air Date: 05.03.2021

Black Lightning sends Gambi an SOS. Meanwhile, Lynn finds herself in some serious trouble. (The CW)

The Book of Reunification: Chapter Two

Episode #: 411
Air Date: 05.10.2021

Jefferson takes Khalil up on his offer to help. Meanwhile, Lynn finds herself wrestling with what could be the biggest decision of her life. Lastly, Tobias follows through on a hunch. (The CW)

The Book of Resurrection: Chapter One

Episode #: 412
Air Date: 05.17.2021

Jefferson realizes that sometimes, an admission of weakness can be a show of strength. Meanwhile, Tobias is focusing on an end game. (The CW)