Nick is in San Francisco, a police detective . The future at work have had a fault , he was very confused , emotional instability , often have to accept a check of police psychiatrist Beth while Beth is also Nick 's lover .
One day , Nick was ordered to investigate a bizarre murder case . Killed by a rock star, a gas , in their own bed with ice picks mercilessly kill . Was seen before the incident , he together with his girlfriend Catherine . Under the guidance of Catherine girlfriend Roxy , he found a small villa in the seaside Catherine . .
Catherine is a beautiful and charming best-selling novelist , smart and confident . She bluntly told Nick she often in order to write the characters in the novel and various types of men to go to bed . Her contacts with the rock star is also for this purpose .
In the trial of the police station , Catherine was extremely calm . However , she recently published a novel , describes the story of a woman finally kill their lovers , their methods and techniques and this case has striking similarities . Despite Catherine passed a polygraph test , but Nick conclude by virtue of their intuition , and this mystery woman is the killer .
As the investigation deepens , Nick gradually fell in love with Catherine . Catherine is a bisexual , Roxy and Beth and her affair with these three beautiful women have major criminal suspects . Nick fall into temptation , the threat of death hanging over him , he was only based on their instinct to hunt for the murderer in order to preserve their own lives .