Watch The World According to My Dad Full Movie Free Online 123Movies. Jiří, a Czech physicist and a visionary handyman, has an idea on how to save the planet. But no one will listen to him. His daughter, Marta, a musician and mother of two, is annoyed at this. She takes her camera and goes "out into the world" with her dad. She wants to see if the world could work just as Jiri had envisioned it. Humor is brought to the film as they showcase their combined and inventive strategies on how they should present their idea and to whom.