Okay, putting it all together now into a coherent story outline.
Possible plot holes to avoid: why does the father do what he does? Maybe political pressure or business interests. Ravi's motivation to fight against him could be family honor or personal ethics.
Ending might have the father realizing his mistakes or Ravi achieving his goals independently. The title "Vasool Raja" might refer to the father's exploitative practices, and Ravi overcoming that to become a doctor.