Kath Butterfield

Kath Butterfield made her first appearance on the 27th April 2015. She is the twin sister of Kim Butterfield and the sister of Lindsey Roscoe. She is brain damaged due to drowning in a lake accident when she was a child, meaning she cannot move or speak.

Arrival
Kath made her first appearance when her twin sister Kim visited her care home, Lindsey (Kath and Kim's bigger sister) told Kim not to visit Kath. Kim agreed but still visited Kath in secret.

River Accident
During a flashback it is revealed why Kath gained her Brain Damage. Lindsey, Kim and Kath were playing by a nearby river when Lindsey psychotically and purposely pushed Kath into the river. Both Lindsey and Kim tried to save Kath but she ended up drowning, resulting in Kath having Brain Damage. Kim always thought it was her fault that Kath drowned because she wouldn't stop digging her nails into Kim's skin, so Kim pushed Kath into the river. Though Lindsey later reveals, she purposely pushed Kath into the river to kill her, because she blamed Kath for all of the problems in her life.