Diane notices horrible changes in her boyfriend Pierre. From odd credit card purchases to not giving his all in their relationship, Diane needs answers.
A previously failed marriage has Brenda on the edge with new boyfriend Mike. When they met she thought the heartache would vanish, but lately it's been a different story.
After being with Tommy for over three years, Brandi assumed that their relationship would move to the next level, but recently Brandi has been noticing issues with his attitude.
Carly feels as if her life is nothing but wine and roses with her girlfriend, but when their connection begins fading, Carly suspects something devious is going on behind her back.
When Katy's husband Glenn starts making huge mystery purchases and is no longer affectionate, she believes it could be more than just a midlife crisis.
Tony was hesitant about dating someone much younger and now he's starting to think he has made a mistake. Brianna is becoming distant and he thinks she's having an affair.
Photographer Robert Perry used to take nude photos of his girlfriend Gemma but now she has them done by another man, his best friend, making him question their motives.
Revelling in her boyfriend's marriage proposal thrills Jennifer Denney. However, as time goes on Jennifer notices a few red flags which causes her to question Matt's sincerity.
Tina is concerned about husband Lester's new behaviour. Lester spends less time with his family and lately, Tina has been finding condoms in Lester's van and in their home.
Divorced Tobyn was hesitant to start a new relationship until he met Liz. Recently, was Liz was tagged in a photo with another man and Tobyn wants her to be honest with him.
For a pet trainer like Larry, dealing with animals has a repetitive predictability. But the same can't be said for humans. He has noticed odd behaviour from his girlfriend Pinky.
Ian and Veronica spent every waking moment together until recently. Ian notices that she spends more time texting friends than talking to him, leaving Ian feeling left out.
Nicole's husband, John, takes a new position which requires him to frequently leave town and communicate through Skype. Now their connection is spotty and it raises red flags.
Kitty is suspicious of Britney's one on one guitar lessons. Suspecting Britney may be changing the instrument of her relationship, Kitty comes to Cheaters for help.
Comedienne Jess Allen is worried her relationship with comedian Dave is a joke. After hearing rumors that Dave flirts with women, she thinks Dave is just using her for stage time.
Engaged to her boyfriend Dustin, Nikki is ready to progress to the next step, until she notices strange behaviour from Dustin, and him not giving her compliments like he used to.
Recently engaged to her boyfriend Eric, Nifa has started to see his flaws. Eric has stopped putting effort into the relationship and hasn't noticed Nifa not wearing her ring.
Michelle suspects boyfriend Marcus isn't being honest and she calls on Cheaters to uncover the truth. Meanwhile Valerie's boyfriend is cheating on her with her cousin Angel.
Matthew suspects his girlfriend is cheating on him, and Dwayne's suspicions about his girlfriend seeing someone else lead to a shocking revelation. We catch up with Carrie Hartley.
Cheaters' detectives are called in to establish whether Danny is cheating on Yazmine, and Brian wants to marry his girlfriend but first wants to know if she can be trusted.
Jasmine suspects her boyfriend of being unfaithful, leading her to the Cheaters detectives. They determine that her boyfriend Matt spends a lot of time away from Jasmine with another woman.
Kristopher suspects Stephanie of cheating, so he calls the investigators to help. Their investigation soon leads them to discover that Stephanie is spending time with another man.
Cheaters' detectives are called in to establish whether Danny is cheating on Yazmine, and Brian wants to marry his girlfriend but first wants to know if she can be trusted.
Annette confronts boyfriend Michael after he's caught red-handed by Cheaters' investigators, and a confrontation ensues as John discovers girlfriend Amy is seeing another man.
Andrew turns to Cheaters for help as he suspects his partner Mary may be dating someone else; Vanessa is stunned to discover that her girlfriend is cheating - and even more so who with.
Jasmine suspects her boyfriend of being unfaithful, leading her to the Cheaters detectives. They determine that her boyfriend Matt spends a lot of time away from Jasmine with another woman.
Norma and Harold's 30-year marriage is threatened when gambling addict Harold is suspected of having an affair. The Cheaters team is called in to investigate.
Cheaters' investigators are called in when Mary suspects her live-in boyfriend of seeing another woman. A hidden camera reveals that the woman in question is in fact the babysitter.
Michael O'Connor calls investigators when he feels uneasy about his girlfriend Carrie's behaviour towards his friend James. He installs a hidden camera to discover the truth.
David has started to wonder if his unconditional love for Sue is reciprocated. Jermaine is no longer the perfect gentleman that Andrea fell in love with.
Kelli fears that her boyfriend Mike has turned to someone else because he finds her 'boring'. Tamara's relationship with her boyfriend Tiny has taken a turn for the worst.