Mistress Scorned

For Chrissy, Janet and Jack their living arrangement was idyllic ... At least until the day that Jack suddenly was gone.  Apparently, Jack had become unsure about his affair with Janet.  Their long-term commitment was beginning to unravel at the seam, and no one seemed to know this except for Jack himself. Chrissy couldn't understand what he was thinking to leave a woman like Janet.Janet's reactio...