Kelly and her fiance' Dan live together, She found woman's underwear in his garbage. But is he cheating? We try and make the connection... Who's are they? 

Haley is suspicious of Mark after finding the Tinder app on his phone. That's got to mean he's cheating right? Let's find out.

Amanda thinks Dave is cheating on him after 6 months. He's got a "ghosting" problem that tends to happen at the same time, every night. Does ghosting equal cheating? Let's find out.

If it looks like a cheater, smells like a cheater, and acts like a cheater...it's probably a cheater. Angie wants to do War of the Roses on her boyfriend who apparently has cheated on her before...multiple times. Is he cheating again? If so, is she actually going to leave him?

Alex thinks his girlfriend is cheating on him. She's starting to do things for herself and they stopped moving furniture with him. Does this mean she's cheating? 

Amber thinks Mitch is cheating on her after a mutual friend messaged her with concerns about a co-worker.

Eric really wanted to bring a third person into the bedroom. When his girlfriend, Cherri, finally agreed all was well. Until...months later, she shows up at the house. Is Eric cheating? Let's find out.

Maddie reached out to us wanting to check on a guy she just met. We typically don't do this, but Maddie thinks she may be the only woman so we made an exception for her so we could find out if this guy is a cheater on any level.

Olivia did the one thing she knew she shouldn't have done... go through her boyfriend's phone. When she did this she found that he had hidden nude photos of himself. Why would he hide those? Why wouldn't she know about these? Let's find out.

Amanda went through her boyfriend's phone and found pictures of an unknown dog in his deleted folder. What could be the reason for this?