In this comedy of errors, we follow the life of a chemistry teacher who, after an outrageous night of fun at a bar, finds himself in an unexpected situation when his charming wife, thinking he’s having an affair, decides to get revenge. To get out of the mess, the teacher turns to a coworker, a soap opera writer, who suggests he invent a story about his love life. Thus, a whole farce is created in which the professor ends up presenting a fictitious woman, a supposed mistress, setting off a series of misunderstandings and comedic situations.
Things get complicated when one of his colleagues, intrigued by the “mistress,” begins to investigate and becomes even more daring. The plot thickens with the arrival of his wife's mother, who is not the only character adding to this hilarious confusion. As the protagonist tries to keep the ruse afloat, secrets unravel and drive everyone involved crazy.
The comedy plays with themes of trust, perception, and the absurdities of maintaining a lie while exploring how relationships can be misinterpreted in the most comical ways possible. With sparkling dialogues and absurd situations, this movie serves as a reminder of how tangled life can be, especially when love is mixed with a touch of madness.