The thrilling new instalment in the globally bestselling series. The Women's Murder Club is back with a fiendish new case which the four friends will need to call upon all their ingenuity to solve.

22 seconds...until Lindsay Boxer loses her badge - or her life.

SFPD Sergeant Lindsay Boxer has guns on her mind.

There's word of a last-ditch shipment of drugs and weapons crossing the Mexican border ahead of new restrictive gun laws. Before Lindsay can act, her top informant tips her to a case that hits disturbingly close to home.

Former cops. Professional hits. All with the same warning scrawled on their bodies:

You talk, you die.

Now it's Lindsay's turn to choose.