GRACELAND
USA, 10:00 p.m. ET
Even though it’s inspired by true stories, and by a secret beach house used as a headquarters for undercover federal agents, there’s not much to this new USA series. I note it here only because, for some odd reason, it gave me flashbacks of a Sixties show I’d long forgotten, which also had a waterfront locale and a group of good-looking protagonists crammed into tight living quarters: Surfside 6, a 1960-62 drama that starred Troy Donahue as one of several private eyes living on a Miami houseboat. Sigh. I’m way too old.