Banished from the house by Adamma, Aidan is taken by Bryan to a flat on a run-down Dublin estate, and what transpires there has far-reaching consequences for both him and his wife.

Bjorn is back from an overnight stay at the hospital; he dismisses Moira's concerns but it's clear Tuva's investigations have an impact on Bjorn and others in the village.

When a distraught Hana makes a shocking discovery at Lenny's place, Egan and the Dublin detective sent to investigate conclude it was a tragic accident.

At Lenny's secluded RV encampment, his sometimes girlfriend, Hana, wakes to find Lenny pumping the beats and high on drugs.

A Swedish narcotics detective inspects a parcel that washes up; she heads for Roskillane, where Garda Egan is skeptical about her theory that someone in his village might be involved in smuggling.

Connemara family the Kennys have fished off the west coast of Ireland for generations. However, skipper Ciara might very well be the last to do so after her brother Aidan puts the family's lives in danger by facilitating a drug route for a Swedish cartel to help fund a new business venture.