Nitrate

The Irregulars · S1 · E3

Chapter Three: Ipsissimus

  • TV-14
  • Mar 26, 2021
  • 52 min
  • 4.3

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.

Watch on Netflix

About this episode

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.

Season 1

8 episodes
  1. 1Chapter One: An Unkindness in London

    58 minMar 26, 2021★ 4.9

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

  2. 2Chapter Two: The Ghosts of 221B

    50 minMar 26, 2021★ 4.3

    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.

  3. 3Chapter Three: Ipsissimus

    52 minMar 26, 2021★ 4.3Now viewing

    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.

  4. 4Chapter Four: Both the Needle and the Knife

    52 minMar 26, 2021★ 3.9

    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.

  5. 5Chapter Five: Students of the Unhallowed Arts

    57 minMar 26, 2021★ 3.8

    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.

  6. 6Chapter Six: Hieracium Snowdoniense

    54 minMar 26, 2021★ 4.1

    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.

  7. 7Chapter Seven: The Ecstasy of Death

    50 minMar 26, 2021★ 3.1

    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.

  8. 8Chapter Eight: The Ecstasy of Life

    55 minMar 26, 2021★ 3.0

    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.

Guest stars

Emma CanningIsabelle