Brayden pays Pat a surprise visit. Kat and Tevin take Dion to the country. Worried the infection may spread, Nicole self-isolates.

Helen helps Isaac in his search for answers, Dana Sue's restaurant hits a financial hiccup, and Maddie tries to find out what happened with her son.

A disturbance at the camp shifts the military's understanding of the virus. A thunderstorm provides cover as the group agrees to keep on moving.

Working the night shift, Terry is paired with detective-in-training Kumail Nanjiani and heads back to high school to investigate a tech CEO's death.

When more victims are discovered, Reacher attempts to get answers but is set up. Roscoe receives a threatening message.

The happy news that Karishma is awake is offset by her loneliness. Samir realises she needs more than medicine to fix her and arranges a little magic. Meanwhile Lydia discovers there's only one answer to Greg's visa problem.

Sister Monica Joan seeks advice from a clairvoyant. Matthew is shocked to discover squatters in one of his warehouses, and Shelagh faces the most challenging delivery of her career.

A far-right group called the Crusaders claim responsibility for the mosque attack. Lana finds a forensic link between the bomb at the mosque and the one at Westhaven - were they both bombed by the same person?

It's the early 80s, and times are hard in London's East End. But when Albert and his gang of small-time crooks get a lot more than they bargained for, life is set to change forever...