Regina's annoyed when Lucretia undermines her vision for the clinic. Bennie gets an idea to make money after taking Maya and Sydney to their soccer game.

Luis deals with his parents' divorce and Pedro's new boss doesn't warm to him. Struggling with romantic anarchy, Raúl adopts a dog to share with Luz.

With her marriage to David on the rocks, Camila takes out a restraining order against Miguel. Indira uncovers a common thread between the murders.

As Anthony continues his research, Trey breaks into his basement lab, unleashing unexpected horrors.

Sakiko deals with a painful betrayal, Takiko falls in love, Tsunako's affair takes a dangerous turn and Makiko catches their mother somewhere surprising.

Following a lead, Jacob joins a bounty hunter's search. Brigham Young rides into Fort Bridger. Sara, Devin and Isaac come face-to-face with evil.

Diaz learns that Harmon has enemies within West Division, and begins to fear she cannot be trusted.

It's April 1970. Rising rates of gonorrhoea in the district cause alarm, and Trixie cares for an unmarried first-time mother recently diagnosed with a mental health condition.

Eliza is hired by Scotland Yard to find a missing Lord accused of murdering his maid, but when the new Detective Inspector arrives, he removes Eliza from the case. DI Blake has his own rule about not using private detectives and Eliza now has a fight on her hands to convince the new boss that she is an invaluable resource.

As Reg Seekings struggles to cope, he strikes up a friendship with a young Italian boy which ends in yet more horror.

As their big day gets closer, Harley and Millie are faced with unexpected challenges that threaten to derail the celebration - from lost wedding rings to devastating family feuds.

The second operation is a great success. Sloane wants a permanent partnership with Marco and Toby. Toby enjoys the wealth and can finally pay Rika back. When Marco is on his way to an appointment with Sloane, he is followed by the police. The situation escalates when Oncko and his motorcycle gang also arrive at the location.