I must admit that I do not remember the case of Stacy Peterson. Do you remember this a few years back when police officer, Drew Peterson fell from grace after the mysterious disappearance of his fourth wife? Well, whether this was on your radar or not, Lifetime is bringing the movie version of this unfortunate journey to you next weekend. The film stars Golden Globe and Emmy Award nominee Rob Lowe (“Parks and Recreation”) and Kaley Cuoco (“The Big Bang Theory”) so I’m in. I’m always in for anything Cuoco works on but more than anything, I am very intrigued by this story, so I will be tuning in. Will you?

Charming Chicago-area officer Drew Peterson (Lowe) seemed virtually “untouchable” in more ways than one when it came to his womanizing ways, having been married three times before landing the eye and affection of Stacy Cales (Cuoco), a woman half his age. As Peterson’s relationship with Stacy blossoms, his relationship with third wife Kathleen Savio (Cara Buono, “Mad Men”) unravels in a bitter divorce — until Kathleen is inexplicably found dead in an empty bathtub. Soon after Peterson makes Stacy his fourth wife and they have their first child, his jealousy and controlling ways begin to strain their marriage. Suddenly Stacy disappears, leaving her two children and Peterson’s older children behind. Peterson insists that Stacy left him for another man, but in the wake of her disappearance, new questions are raised about Kathleen’s death and her case is reopened, drawing national media attention to Peterson and the strange cases of Kathleen and Stacy. Peterson seems to bask in the media attention, professing his innocence and announcing his engagement to yet another younger woman. But when authorities take a closer look at the circumstances surrounding both cases, a different kind of spotlight is placed on him as more questions arise. Are Kathleen’s death and Stacy’s still-unknown whereabouts just a tragic coincidence? Or is there more there than meets the eye?

Watch Untouchable Saturday, January 21st at 8/7c only on Lifetime.