She takes on the challenging role of a tough cop who falls in love with a stranger after he saves her life. The young man who calls himself Catch could turn out to be a deranged type who saved Sharon only to kill her himself.
Catch is, however, decidedly strange.
He's a tall, nice-looking man who wanders the streets of Chicago in a long overcoat looking for opportunities to perform random acts of kindness. He has a shellshocked quality that makes it seem he has experienced a major trauma in the past. If at this point Catch is something of a mystery, to say the least, Sharon is another matter. Surely, Sharon's action had much to do with propelling her into police work. Sharon finds it hard to accept her father's rejection for having done what she is absolutely certain was the right thing.