The two half-brothers (and bachelors) Allan Swedenborg and Pierre Person have just inherited a small perfume shop from their mother. But it takes three to be a trio, so as an assistant they have employed Errol Gustavsson. Allan is the bigger brother and manager of the shop, his brother Pierre is personnel manager and always finds new ideas to sell perfume and lotions, with some success. Errol always messes everything up, or to be closer to the truth, Allan and Pierre always blame him if anything goes wrong.