Watch 'Mistresses' Season 4 episode 11 online: Karen and Adam get married? [Spoilers]

At this point, it's difficult to guess which one of the three ladies is having a terrible time. If Joss and Harry's engagement has hit a road block, then April's steamy boyfriend Marc has moved on. Perhaps it's only Karen (and her lovely clothes) who has some cause for celebration. However, all of this could end badly for the psychiatrist in Season 4 episode 11 titled "Flight or Flight," and Karen could very well join her other two friends as they try to figure out their boy troubles.

According to the synopsis for Season 4 episode 11 (via TV Guide), Karen will meet her new beau, Adam's parents in the upcoming instalment. This rather mature meeting will lift the "Unleashed" author's spirits and the couple, who seems to be advancing pretty quickly in their relationship, will even have a celebratory lunch. But Adam will surprise his girlfriend with a gift that will leave her shocked.

The promo for the upcoming instalment in the ABC TV series captures a scene in which Adam takes out a tiny jewellery box and places it on the table. Karen expects it to contain an engagement ring and is too baffled to talk.

However, the video clip doesn't reveal if Adam has marriage on his mind. He could just gift her lovely pair of earrings or a bracelet in Season 4 episode 11. But if Adam does indeed propose, will Karen say yes? This remains to be seen.

While Karen and Adam's relationship seems blissful, the same can't be said of April and Marc's. Fans of the show will remember that Marc got back with his ex girlfriend in last week's episode. And it will be April's turn to learn this piece of news in Season 4 episode 11.

The mother of one will be shocked when another woman calls Marc "baby." To be sure, this revelation couldn't have occurred at a worse time. April will find herself pregnant in the upcoming instalment and it isn't yet clear if she will tell Marc about the baby.

What do you think will happen? Let us know in the comment section.

"Mistresses" Season 4 episode 11 airs at 9 p.m. EST on Monday, Aug. 29, on ABC. You can live-stream the episode via ABC GO.