"Mon père est ingénieur" is a French film that tells the story of a young girl named Marie whose father is an engineer. Marie admires her father's intelligence and creativity, and dreams of following in his footsteps. However, her father is often too busy with work to spend time with her, causing a strain in their relationship. As Marie grows older, she struggles to balance her desire to pursue a career in engineering with her need for her father's approval and attention. The film explores themes of family dynamics, ambition, and the challenges of following one's dreams while seeking validation from loved ones.