The CW has released the official plot synopsis for Batwoman's upcoming ninth episode, "A Mad Tea-Party."

The plot synopsis for Season 1, Episode 9 of Batwoman teases antagonists Alice/Beth Kane and Mouse/Jonathan Cartwright concocting a dangerous plan, while Mary Hamilton and Kate Kane attend an event for Catherine Hamilton-Kane, the wife of Jacob Kane.

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BATWOMAN

“A Mad Tea-Party” — (8:00-9:00 p.m. ET) (TV-14, LV) (HDTV)

AND THE AWARD GOES TO – Kate (Ruby Rose) and Alice (Rachel Skarsten) continue their sister/nemesis dance, while Alice and Mouse (guest star Sam Littlefield) construct their most evil plan yet. Mary (Nicole Kang) invites Kate to a special event honoring Catherine (Elizabeth Anweis) and Jacob (Dougray Scott) makes a decision that leaves Kate perplexed. Meagan Tandy and Camrus Johnson also star. Holly Dale directed the episode written by Nancy Kiu (#109). Original airdate 12/1/2019.

Although Alice is Kate's biological sister, Mouse is the son of the man who abducted her and kept her prisoner following the fateful car accident that left her mother, Gabi Kane, dead. Mouse serves as something of a surrogate brother for Alice.

Created by Caroline Dries and developed by Berlanti Productions and Warner Bros. Television, Batwoman stars Ruby Rose, Rachel Skarsten, Meagan Tandy, Camrus Johnson, Dougray Scott, Elizabeth Anweis and Nicole Kang. The series airs Sundays at 8 p.m. ET/PT on The CW.

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