In Too Deep

When undercover work requires working under the covers, danger is an uninvited bedfellow

Erin McKenzie, a newly promoted homicide detective, lands the
assignment of her career when she is chosen to investigate Elizabeth
Adams, the number one suspect in a slew of serial murders. Adams,
elusive and devastatingly beautiful, is not only an accomplished
seductress but also a lesbian. Erin, straight and married, needs a
crash course in more than just undercover detecting.

With Patricia Henderson, a fellow homicide cop and Adams's former lover
as a mentor, Erin embarks on the journey of her life...with love and
danger hot on her heels.