Castle's doubts about method actress Natalie Rhodes playing the title lead in the movie version of his Niki Heat novel "Heat Wave" are laughed away by Becket, which changes after the star joins the team to observe and spookily-well imitates Becket's every way and even her ridiculously expensive taste come in handy. The team's current case is the murder of match-maker Stacy, in whose home a fortune in cash is found, so on top of theatrically dumped ex Brad Williams, her recent clients, their targets and her P.I. Duke Jones, must pass muster.
—KGF Vissers - Daniel Marjos