Season 4 of 'Monster' Will Focus on Infamous Female Axe Murderer

Ryan Murphy's Monster anthology series has found its focus of season four. While still in the pre-production phase, a fourth season of Monster is in the works and is set to delve into the infamous Lizzie Borden murder trials. 

Before the premiere of season three, which is expected to debut this fall, creators Ryan Murphy and Ian Brennan are reportedly prepping to film season four of Monster. The series has yet to be officially green lit for another season by Netflix.

Monster's fourth season may follow the case of Lizzie Borden ...