The Butcher's Knife Cares Not for the Lamb's Cry

The Butcher's Knife Cares Not for the Lamb's Cry is the fourth episode of Star Trek: Discovery in the program's first season, which premiered on exclusively on CBS All Access.

Characters

 * Michael Burnham • Saru • Paul Stamets • Sylvia Tilly • Gabriel Lorca • Philippa Georgiou • Cornwell • L'Rell • Hugh Culber • • Ellen Landry • Rance • Keyla Detmer • Voq • Airiam • Joann Owosekun • Milton Richter

Starships and vehicles

 * USS Discovery (NCC-1031)

Races and cultures

 * Human • Kelpien • Klingon

States and organizations

 * Klingon Empire • Starfleet • United Federation of Planets • Vulcan Science Academy

Science and technology

 * allergy • biochemistry • containment field • mycelial network • phaser rifle • space • starship • Type-2 phaser

Chronology

 * November, 2256 : The Klingons ambush and attack Corvan II.

Background

 * The third episode of Discovery, this episode was made available on CBS All Access streaming service for subscribers only on.