Sally Rand can't tell the Good Guys from the Bad Guys. Hoping for a fresh start, she moves to Evanston, but within moments of her arrival, an errant Atomic Fire Ball threatens to put a permanent crimp in her plans. Isobel Callahan, upstairs neighbor and free-spirited call girl, comes to the rescue, and the two forge an unlikely friendship, tragically cut short the day Isobel is found dead in her tub. When police rule it a suicide, Sally becomes obsessed...