Tatiana's impending deportation forces her to confront a few difficult home truths.
Eileen uncovers some evidence against Frank. Liz refuses to listen to Ellie's concerns.
Eileen finds herself on the receiving end of an unexpected proposal.
A dissatisfied Alex refuses to kowtow to Lenny and determines to wrestle power from him.
DCI Grant reaches out to grief-stricken DI Donald.