Mr. Selfridge - Season 3

It's 1919 and as the family gathers at Rose's funeral, a grief-stricken Harry wonders how he will ever get by without his beloved wife. However, nine months later and the Selfridges are in high spirits - Rosalie is marrying renowned Russian aviator Serge De Bolotoff. At the forefront of the lavish wedding is Russian emigre Princess Marie, the glamorous mother of the groom, but what is she hiding? Agnes is overjoyed to be reunited with Henri, who has recently returned from the war.

While Harry decides to pursue a new charitable project, Crabb is faced with a massive professional dilemma. The biggest fashion event in store since the war proves a big challenge for the staff, and an exclusive contract with Lanvin hangs in the balance. As Rosalie begins married life, a frustrated Violette is bored and looks for something to do. Miss Mardle decides to make a fresh start, while Agnes faces an unexpected challenge very close to home.

Period drama based on the life of department store founder Harry Selfridge. Harry pushes ahead with his plans for the Selfridge Estate, buying a field at auction - only to find there is an unexpected rival bidder. Kitty is on a high as she launches a high-profile cosmetics demonstration in store, which gets her into Harry's good books - and nets a job for her sister Connie. Miss Mardle returns and makes her mark in fashion. Henri continues to behave erratically, leaving Agnes out in the cold - could their marriage be in trouble?

Harry and Nancy take Kitty to hospital as Frank is horrified to realise that he might have been complicit in his own wife's attack. When the police begin their investigations, security in the store is tightened. Violette has her eye on Victor, who finds himself in trouble with DI Purkiss. Henri and Agnes struggle to find a way through their present troubles - and Harry discovers that his feelings for Nancy are deeper than he first thought.

As Harry and Nancy's secret romance continues, he publicly announces the acquisition of the Selfridge Estate - but Loxley is out to get him. In store, there is a race for the post of deputy manager, with Mr Grove and Miss Mardle both jostling for the role. There is more fallout in the aftermath of Kitty's attack as she finds herself the focus of some unwelcome press attention. When Lois drops in unexpectedly on Princess Marie, the exiled Russian is forced to reveal the truth about her situation. As things hot up between Victor and Violette, the future of the club seems to be in jeopardy.

Selfridge sells some of his stock, losing sole control of the store to raise cash for his and Nancy Webb's Selfridge estate. Victor Colleano is approached to have gambling in his club by a man that will get the police off his back. Mr Grove is not happy being passed over for promotion and lets Gordon, the new store deputy, give the new head of display approval for a new window display not realizing the embarrassment that it will cause. Kitty Edwards, realizing her husband is powerless to stop Lord Loxley helping the men who attacked her, seeks George Towler's help to resolve the situation. Miss Mardle's attempt to help Doris Grove and the real father of her baby goes disastrously wrong.

Nancy begins to feel the weight of her deception as her fling with Harry continues, while Mr Selfridge finds himself pushed into a corner when he clashes with Loxley at a shareholders' meeting. Reality soon hits home as Victor and Violette take a romantic trip to the coast, and George grows increasingly unhappy at the club. As Mr Grove struggles to face up to recent events, Miss Mardle offers her support, but beneath the surface she is racked with guilt - and when he finds out the truth, he makes a rash decision.

Harry is thrown when Nancy suddenly announces they should keep their relationship professional, at least until the Selfridge Estate is finished. A grieving Mr Grove is keen to carry on as normal, but continues to shun Miss Mardle, while Grace and Gordon have an embarrassing encounter with Mr Crabb. Victor and Elsa come up with a new idea for Colleano's, Violette catches the eye of a visiting French count, and a huge `Britain at Play' promotion is launched in the store to keep the shareholders happy.

Harry takes a massive gamble with the biggest flash sale in the store's history, while Nancy finds it difficult to keep their engagement a secret from Gus, and a meddling Princess Marie makes things even trickier when she starts to smell a rat. As Gordon and Grace try to get back on track, Violette is presented with a pragmatic life choice. Miss Mardle and Mr Grove come to blows again, and Loxley manipulates the board into making a decisive move against Mr Selfridge.

Harry locks horns with Loxley in a dramatic boardroom confrontation before he announces his engagement to Nancy, while it becomes clear to the future bride that the con may not last much longer as Princess Marie grows more suspicious about the Selfridge Estate project. Harry is later forced to face an unimaginable truth, while Gordon must make a big romantic decision and Mr Grove accepts the error of his ways, setting out to put things right.