The Grump tells the story of an aging and grumpy old man who finds himself in various comedic and dramatic situations. He is a conservative farmer living in rural Finland, who often clashes with his daughter-in-law and struggles with his deteriorating health. The film explores themes of family, aging, and the generation gap.

Happier Times, Grump tells the story of a grumpy old man who becomes acquainted with a young woman after falling from a treehouse. The two form an unlikely friendship as they navigate the challenges of life in the Finnish countryside. Set against the backdrop of grief and loss, this heartwarming tale explores themes of family, love, and unexpected connections.

Grump's life follows the same familiar routines: spring is here and the early potato harvest is ripening. But Grump crashes his beloved Ford Escort and the car has to be scrapped. A new, modern vehicle is no match for quality and the nearest Escort, a 1972 model, can be found in Germany. When the Grumps's sons refuse to help, he must travel to Germany alone.

While on a shopping trip, Grump smells Saimi, a woman who smells just right and throws the whole man in a state of confusion. The Grump would not have believed that his chest could still feel like a young boy's. The Grump has to admit that he enjoys Saimi’s company. The words, looks, and touch of another awaken long-forgotten feelings. The Grump’s sons are incredulous and downright jealous of their father, and they don’t want to trust Saimi’s sincerity… could she be after the inheritance? Family meetings, misunderstandings, moonlight swims, and sleepless nights. Indeed, Cupid's arrow can pierce even an old man's flannel shirt.