An ex-Scotland Yard detective returns to Kingston to work in missing persons and finds herself on a quest to solve a case that will blow her world apart.
Cast: Tamara Lawrance, Joe Dempsie, Gershwyn Eustache Jnr, Chyna McQueen, Nestor Aaron Absera, Christopher Daley, Shernet Swearine, Belinda Reid, Peter John Thwaites, Paul Issa, Karen Smyth, Shanique Brown, Polina Sulim, Anjli Mohindra, Sam Buchanan, Daniel Charles Doherty, Emma Cater, Lucas Jones
In Kingston, Curtis faces the consequences of Millie's actions and must decide what matters most. Meanwhile, an undercover Millie arrives back in London. With few friends and scant resources, she must find and save Romeo before the mysterious "Lindo" can stop her.
Not knowing whom to trust, Millie goes rogue to get to the bottom of the Somervilles' criminal enterprise before Holborn can interfere. When Janet makes an unexpected decision, Millie must take extreme measures to protect the ones she loves and to find Romeo before it's too late.
Millie reluctantly agrees to work with Holborn in the short term. Meanwhile, Hibiscus and Millie find a new balance in their relationship, and Curtis contemplates a change. Then, when Millie and Holborn make a breakthrough, Millie finds herself on a dangerous path.
With Curtis in the hospital and Hibiscus recovering from the attack on the Gully, Millie throws herself into her work. Initially suspicious of U.K. Detective Luke Holborn, Millie is compelled to team up with him when Janet's case leads to a disturbing discovery.
Back in Jamaica after decades in the U.K., detective Millie Black is assigned a case that points to a prominent Kingston family.