E1 - Chapter One: An Unkindness in London

Aired: March 26, 2021

As Jessie's nightmares grow worse, Bea accepts Dr. Whatson's job offer to investigate four kidnapped babies - and receives some unexpectedly posh help.

E2 - Chapter Two: The Ghosts of 221B

Aired: March 26, 2021

Broke and in trouble, Bea reluctantly partners with Jessie to find out who's stealing children's teeth. Spike spies on Watson and Sherlock Holmes.

E3 - Chapter Three: Ipsissimus

Aired: March 26, 2021

A gruesome murder sends Bea and her crew undercover at a country estate to determine whether the killer is part of a secret paranormal society.

E4 - Chapter Four: Both the Needle and the Knife

Aired: March 26, 2021

Jessie comes face to face with Inspector Lestrade at a crime scene, Bea plays cat and mouse with Watson, and Leo feels torn over his life at the palace.

E5 - Chapter Five: Students of the Unhallowed Arts

Aired: March 26, 2021

Bea discovers more about her mother's long-ago connection to Holmes and Watson, while Billy contemplates revenge after a brutal reminder of his past.

E6 - Chapter Six: Hieracium Snowdoniense

Aired: March 26, 2021

Bea suspects a spate of stolen body parts links to an old case, Jessie approaches Sherlock about her nightmares. Leo makes a stand for his future.

E7 - Chapter Seven: The Ecstasy of Death

Aired: March 26, 2021

After demanding the truth from Waton, Bea joins a plan to catch the Linen Man. Jessie fights her fears. Spike scrambles to keep his friends together.

E8 - Chapter Eight: The Ecstasy of Life

Aired: March 26, 2021

As London descends into chaos, Bea and her crew head underground, where together they face untold horror in a dangerous quest to locate the rip.