Suspicious Minds (2003)

Jaime is a beautiful, headstrong woman with everything going for her: a great career, good friends and a wonderful boyfriend, Michael. Jaime's world is turned topsy-turvy however, when she begins to notice her boyfriend acting strangely. As Jaime begins to see more and more clues leaning toward the possibility that Micheal is cheating, she takes the advice of her friends and they devise a stakeout to find out if Michael is in fact cheating. What Jaime soon discovers though is that when it comes to love, things aren't always what they seem. Jamie enlists the help of her clumsy and eager friends to find help her find the truth. The girls embark on a hilarious and well-intentioned plan to catch him red-handed. The problem is, the only thing they find is themselves embarrassed and his loyalty confirmed. That's what happens sometimes when you have suspicious minds…