'Mistresses' season 4 spoilers: April and Marc done for good?

ABC

April (Rochelle Aytes) and Marc's (Rob Mayes) relationship worsens in the upcoming episode of "Mistresses" season 4.

In episode 11, titled "Fight or Flight," April will try her best to patch things up with Marc after she sent her mom Marjorie (Lynn Whitefield) home. But as she tries her luck to make Marc realize that she really wants her back in her life, she will discover that he is seeing another woman while the two of them are on a break.

According to the synopsis for the upcoming episode, Marc will officially end their relationship despite all her efforts. But an unexpected incident could change his plans.

Also in the upcoming episode, Karen (Yunjin Kim) will also discover that her daughter Lydia's new nanny Lydia (Alanna Masterson) has been using her profile for a dating website. This prompted Karen to fire her. However, it does not mean that this will be the last time that Lydia will bother her former boss.

Joss (Jes Macallan), on the other hand, will have a major confession of her own in the upcoming episode of the mystery drama series.

The official synopsis for the episode reads:

"Despite April trying to win Marc back, he ends things between them for good, but there may be a surprise in store for them. Karen is furious when she finally discovers that Lydia was posing as her online and ends up firing her. Harry (Brett Tucker) juggles two potential business opportunities, but it ends up backfiring. Meanwhile, Joss, along with her impact class friends, goes to find the man who killed their friend and teach him a lesson. After so much fighting, Joss finally tells Harry the truth about a past incident."

The trailer for the upcoming episode shows Joss attacking the man who killed her friend. But it seems life she is the one who will get a surprise.

"Mistresses" season 4 episode 11 airs on Monday, Aug. 29, on ABC.