“Enola Holmes 3,” now streaming on Netflix, centers on the romantic relationship between Enola (Millie Bobby Brown) and Lord Tewkesbury (Louis Partridge), culminating in a significant seaside scene that precedes their wedding.
Directed by Philip Barantini with a screenplay by Jack Thorne, the film opens with Enola preparing to marry Tewkesbury. However, the wedding is delayed when Enola's brother, Sherlock (Henry Cavill), goes missing. Enola experiences cold feet about her impending title change and is late to the ceremony. She is intercepted by Dr. Watson (Himesh Patel) with news of Sherlock's disappearance, leading her to inadvertently "ghost" Tewkesbury.
Following further plot developments, including a kidnapping and arson, Tewkesbury begins to forgive Enola. The couple finds an old bathing cabin on the seaside, where they change into their Victorian-era undergarments for a dip in the ocean. The scene is described as innocent and sweet, with both characters turning their backs to each other for privacy while undressing.
Tewkesbury then turns to face Enola and kisses the back of her head. He also braids her hair, a moment noted for its tenderness. Although Tewkesbury's vest remains on, it is unbuttoned. The scene transitions to playful splashing in the water.
Following the swim, by a campfire, Tewkesbury expresses concern that he may have pressured Enola into marriage. Enola reassures him, stating, "When I said yes, I said yes to you." She explains that external pressures about her role and behavior made her doubt herself but never her commitment to him. Tewkesbury accepts her apology, and the couple reconciles.
The film concludes with Enola and Tewkesbury marrying. They share another swim after the ceremony, kissing while treading water, a feat highlighted as both romantic and physically challenging.