A Married at First Sight star got more than she bargained for when she traveled to Michigan to get to know her new husband's family.

In a preview clip for Thursday night's episode of the Lifetime reality series, Ashley Petta looks incredibly nervous as her husband Anthony D'Amico's sister Alena sits her down for a very awkward chat about her intentions.

'I really haven't gotten to know you,' Alena says right off the bat. 'Like what did my brother tell you about me?'

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Getting grilled: Ashley Petta is nervous when her husband Anthony D'Amico's sister Alena sits her down for a chat on Thursday night's episode of Married at First Sight

Happier time: Ashley and Anthony traveled to Michigan to hang out with his family, including his 'very protective' sister

'Um, I mean he really hasn't said that much,' Ashley responds. 'I think he was waiting for us to get to talk.'

Ashley tells the camera that 'Anthony's family has been very welcoming from the beginning,' so she is clearly blindsided by her husband's sister.

'I know Anthony and his sister are very close, so I am a little nervous,' she notes.

And Alena doesn't mince words when it comes to what kind of woman she is.

Warm greeting: Ashley can be seen hugging Anthony's family as they walk in the door

Doting sister: Alena admits that she wants to find out if Ashley is genuine or not, explaining she plans on grilling her about her intentions

'I don't know if Anthony's told you, I am kind of like the over protective sister,' she says. 'Half the time my mom wants to kill me because I don't have a filter.

'I will tell you like it is and probably talk a little too much, but I will tell you how I'm feeling, and you'll know how I am feeling.'

Of course, Alena feels her concerns are warranted.

'It's definitely crazy to have my brother be married to be honest,' Alena tells the camera. 'Like who is this girl? She's gonna have a ton of drilling.

Awkward: Alena warns Ashley that she has no filter and will say whatever is on her mind when they sit down

Listening? Alena says she is 'very protective' of her brother and warns her that she doesn't want to ever seen him get hurt

'I am really good at reading people, so I just want to make sure she's genuine and in it for the right reasons,' she adds.

Alena warns Ashley that she is 'very protective' of her brother and always has been.

When Ashley asks her what she means by protective, Alena stresses that she doesn't want her brother to ever be hurt.

'In the past I have been a jerk,' Alena admits. 'My brother has not brought anybody around.'

Bad idea? Danielle DeGroot takes her husband Cody Knapek to a park where she used to go with her ex-boyfriend when they were living together

Next step? Cody hopes he'll finally have sex with Danielle after she plans a romantic evening for the two of them

Ongoing issue: Sheila Downs is worried about hanging out with her husband Nate Duhon's mother because she knows she doesn't approve of their marriage

Meanwhile, Sheila Down's is still struggling with her husband Nate Duhon's disapproving mother.

'I am nervous about seeing his mom because our last interaction wasn't the best. I am bracing myself for the worst,' she admits.

And Cody Knapek may finally consummate their marriage with his wife Danielle DeGroot after she plans a romantic evening for them.

'Right now I really hope we can have sex tonight,' he admits.

Although they seem like they are on the right track, Danielle may derail their progress after she says she wants to take him to a park where she used to spend a lot of time with her ex-boyfriend, even though the show's experts don't think it is a good idea.