Watch Introduction Full Movie Free Online 123Movies. Young-ho goes to see his father who is tending to a famous patient. He surprises his girlfriend, Ju-won, in Berlin where she is studying fashion design. He goes to a seaside hotel to meet his mother and brings his friend Jeong-soo with him. In each instance, he anticipates an important conversation. But sometimes a shared look, or a shared smoke, can mean as much as anything we could say to those close to us.