The 'Monster' series has carved out a niche for itself on Netflix, captivating audiences with its deep dives into notorious true crime cases. Following the success of seasons dedicated to Jeffrey Dahmer, Ed Gein, and the Menendez brothers, the fourth season, 'Monster: The Story of Lizzie Borden,' arrived with considerable anticipation. Initial reactions from viewers on platforms like AlloCiné have been lukewarm, averaging a 2.8 out of 5 rating.

However, the true measure of a Netflix series often lies in its streaming metrics. According to analytics from Netflix & Chiffres, the audience figures for 'The Story of Lizzie Borden' indicate a robust performance. The platform measures success by converting minutes watched over the first four days of availability into Equivalent Full Viewings (EVC). By this metric, 'Monster: The Story of Lizzie Borden' accumulated 12.1 million EVCs in its opening weekend.

This places the Lizzie Borden season as the third-best launch for a new U.S. Netflix series this year, an undeniable win for the streamer. When compared to other installments within the 'Monster' anthology, 'The Story of Lizzie Borden' performed on par with the season focused on the Menendez brothers, which also achieved approximately 12 million EVCs in its initial four days. Yet, it fell short of 'Monster: The Ed Gein Story,' which garnered 16 million EVCs over the same period. The undisputed champion remains 'Monster: The Jeffrey Dahmer Story,' which exploded onto the scene with over 20 million EVCs in its first four days, a figure that continues to stand as a benchmark for the series.

The varying viewership numbers across seasons suggest an interesting trend: the international recognition of the criminal case seems to correlate directly with audience size. Figures like Jeffrey Dahmer and Ed Gein have transcended national borders, becoming global modern myths, which likely contributed to their higher viewership. In contrast, while the Lizzie Borden and Menendez cases are highly discussed within the U.S., their international renown is comparatively lower, potentially explaining the difference in their global streaming performance.

Despite the fluctuations between seasons, the overall takeaway is clear: the 'Monster' anthology continues to draw a significant audience for Netflix. While 'The Story of Lizzie Borden' didn't hit the stratospheric heights of the Dahmer season, it solidifies the series' position as a consistent performer, proving that true crime narratives, especially those from the minds of Brennan and Murphy, maintain a strong appeal for subscribers. A fifth season has not yet been announced, but the ongoing engagement with the existing installments bodes well for the future of the franchise.