Fans looking for "The Killing" season 4 spoilers are introduced to three new characters in the mystery drama, as cast Mireille Enos announced the arrival of her second child.

The Netflix network revealed "The Killing" season 4 spoilers when it released images and descriptions of the three new characters for the show. The studio also announced the casting of Tyler Ross, Sterling Beaumon and Levi Meaden.

Tyler Ross will play Kyle Stansbury who is described as "the black sheep of a wealthy, well-connected family, is the sole survivor of his family's brutal massacre. He's a gentle soul who's been battered most of his life by the viciously competitive, dog-eat-dog world of Seattle's best and brightest."

Levi Meaden will play AJ Fielding who is a "charismatic, over-achieving, attractive student, AJ attends the same Academy as Kyle, where he thrives and is regarded as a leader and success story by the students and administrators."

"The Killing" season 4 spoilers added that Sterling Beaumon will play Lincoln Knopf who is a "deeply troubled boy" who "wears his anger and instability on his sleeve. He has a specific hatred toward women - anger that seems as though it may erupt at any moment."

Meanwhile, "The Killing" cast Mireille Enos and her husband Alan Ruck announced the arrival of their second child, JustJared revealed.

In a statement, Mireille Enos said that the name of their son is Larkin Zouey Ruck and they are "overjoyed" to make the statement, along with their 3-year-old daughter Vesper.

Their second child was "born early this morning, Wednesday, July 23 at 7:07am, in Los Angeles. He weighs 7 lbs 3 oz. Everyone is doing great," the statement read.

The website said that Mireille Enos attended the premiere of "The Killing" over a week ago "sporting a very large baby bump."

The final season of "The Killing" airs on Netflix on August 1.