_ JANE THE VIRGIN. 9 p.m. Monday, CW57.
It's Mother's Day on the show that, its original premise aside, is one of the most realistic on television about what motherhood actually entails.
_ THE NATIONAL PARKS:
AMERICA'S BEST IDEA. 9 p.m.
Thinking about a summer road trip? PBS is rerunning Ken Burns' series on the vacation spots in which we all own a share.