Looking for a certain movie...

There's a movie, probably a made-for-TV movie, about a bank robber and his teenage son.

The father's modis operandi is to dress his son as a girl and send him into the bank before the robbery.

Then, when he's leaving, he grabs the "girl" as if taking a hostage -- everyone of course is horrified and doesn't try to stop him for fear of his harming the girl.

I'm pretty sure I only saw the first five minutes or so, up to the point where the kid pulls off the wig and protests that he's had enough.

Does this ring a bell? I've been searching but not finding.