Two of a Kind

So, I'm pitching a movie. It's about a big city business man who finds a baby at his doorstep. He has many hilarious complications and frustrations. But, finally, he learns about love and what really matters from this little baby.

The tagline is:
He took a chance on a baby. She took a chance on a miracle. They became two of a kind.

Here's the picture for the movie poster.