'Devious Maids' season 4 spoilers news: Rosie suspects Ben; Evelyn hangs with her new chicas

The next episode of "Devious Maids" season 4 will find Spence (Grant Show) dealing with threats to his life behind bars as Rosie (Dania Ramirez) gets increasingly suspicious of Ben's (Carlos Ponce) involvement in Peri's (Mariana Klaveno) murder. It will also find Evelyn (Rebecca Wisocky) learning to live with her new financial status and hanging out with a new crew.

In the preview clip for "Devious Maids" season 4 episode 4, titled "Sweeping With the Enemy," Spence tells Rosie about a fellow inmate who has been watching his every move. In the teaser, Spence wakes up with his cellmate staring at him. Creepily, the man has the word "Kill" written on his forehead.

Spence's prison fears propel Rosie to dig deeper into Peri's case and her suspicions about Ben start to grow.

"The police should be looking at Ben, he's hiding something," she says in the teaser.

Meanwhile, the upcoming episode of the Lifetime soap will also find Marisol (Ana Ortiz) dealing with her new roommate, Zoila (Judy Reyes) going on a blind date, and Daniela (Sol Rodriguez) and Carmen (Roselyn Sanchez) getting an unexpected visit.

In the next episode, viewers will also find Evelyn learning to live with the consequences of her decision to leave Adrian (Tom Irwin). Cut off from her previously lavish lifestyle, she will try to find solace and camaraderie with a new group.

In an interview with The Huffington Post, Wisocky spoke about what fans can expect from Evelyn in "Devious Maids" season 4. According to the actress, "Well, for a character that defines themselves by their privilege, she will really be thrown for a loop!"

"You will really see her have a crisis of identity and purpose," she explained. "I'm not sure she really even understands that it could be possible to not have money, and I think she will have kind of a childlike response to that, which hopefully people will find enjoyable. It was certainly very enjoyable to play!"

"Devious Maids" season 4 airs Mondays at 9 p.m. ET on Lifetime.