The film "Trial Period" explores the impact of media on children's psychology and consumer behavior through a comedic lens. It follows a single mother and her son as they navigate the desire for a temporary father, influenced by advertisements. The film challenges traditional fatherhood stereotypes and emphasizes the importance of supportive family dynamics. Through humor and heartfelt moments, it prompts a reevaluation of fatherhood as a role based on love and affection rather than biology, while also shedding light on the powerful influence of media and advertising on individuals, especially children.