Republican National Convention - Primetime convention coverage on broadcast networks begins at 10 p.m. tonight. If you want wall-to-wall coverage, your best bet is to head online or to cable. Tonight's highlights include speeches from vice presidential nominee Paul Ryan, former Secretary of State Condoleezza Rice, former Minnesota governor Tim Pawlenty and former Florida governor Jeb Bush. Here's much more information about RNC viewing.
So You Think You Can Dance (8pm, Fox) - The Top 8 dancers perform with all-stars from previous seasons, and two more are eliminated. Jesse Tyler Ferguson ("Modern Family") is the guest judge.
Haunted Collector (9pm, Syfy) - In the second season finale, the team investigates claims of paranormal occurrences in Hawaii, including the Iao Theater in Maui.
Royal Pains (9pm, USA) - A pop star needs treatment while visiting the Hamptons to gear up for her latest tour. Elsewhere, Paige prepares to leave for school and Divya falls for a worldly polo player.
Necessary Roughness (10pm, USA) - Disaster looms for T.K. and the team in tonight's summer finale. Michael Imperioli (left) guest stars.
Top Chef Masters (10pm, Bravo) - The chefs create dishes using aphrodisiac ingredients. Later, they launch their own Thai restaurant and revamp classic Thai meals. Burlesque performer Dita Von Teese is the guest judge.
Paranormal Witness (10pm, Syfy) - The origins of a Dybbuk Box, which is said to contain an evil spirit, is investigated by its owner after it supposedly created havocs in the lives of two previous owners. A movie based on this story, starring Kyra Sedgwick and Jeffrey Dean Morgan opens in theaters Friday.