Realistic Adult Educational 3D Animation

I need a lifelike 3D animation that portrays a tragic life experiences to an adult audience. Events range from surgical procedures, to car crashes. The piece should look and feel realistic—think accurate proportions, natural motion, and believable lighting—so viewers focus on the content rather than the artistry. I will provide the script, reference images, and learning objectives as soon as we start; your role is to turn that into a polished sequence, handling modeling, texturing, rigging, animation, lighting, and final render.

Any professional pipeline is fine—Blender, Maya, 3ds Max, Cinema 4D, Houdini—so long as the finished video is export-ready for online delivery and you can share the editable scene files.

Deliverables
• Full-resolution animation (1920×1080 or higher, H.264/ProRes)
• Native project file with all linked assets and textures
• One short preview clip for interim review

Acceptance criteria
• Realistic aesthetic that matches provided references
• Smooth motion and pacing that reinforce the educational narrative
• Clean geometry and lighting (no flicker, clipping, or artifacts)
• At least two feedback rounds included before final sign-off

Please let me know your estimated timeline and link to a few examples of similar realistic work you have completed.