NCAA women's basketball tournament (ESPN): The semifinals -- Duke vs. Georgia (5 p.m.) and Louisiana Tech vs. Purdue (7:30 p.m.)Utah Symphony Showcase (7 p.m., Ch. 4): Ch. 4 news anchors Kimberly Perkins and Randall Carlisle host this taped 90-minute special promoting the symphony.

Providence (7 p.m., Ch. 5): Sydney's ex-boyfriend tries to win her back. (Repeat)

Dateline (8 p.m., Ch. 5): Prosecutors who break the law in search of convictions.

Homicide: Life on the Street (9 p.m., Ch. 5): Falsone and Stivers are assigned to investigate a murder case that dates back to the 1970s.

The Late Late Show with Tom Snyder (11:35 p.m., Ch. 20: Snyder signs off with his final "Late Late Show" broadcast. His scheduled guest is comedian Dennis Miller. (The show becomes "The Late Late Show with Craig Kilborn" on Tuesday.)

NBA basketball (8:30 p.m., Ch. 14): Jazz at Grizzlies

20/20 (9 p.m., Ch. 4): A report on Utah's so-called "Straight Edgers." A Salt Lake County deputy sheriff tells the ABC News crew, "I consider them every bit as dangerous (as other gangs). We see them carry weapons. We see them maiming people. We see them doing millions of dollars of destruction to business people around the city. In other countries they call it terrorism, and I'd say it's about the same thing here."