To Catch a Thief process, and the last of the three Hitchcock films with Grace Kelly. The film was the penultimate collaboration with Cary Grant; only "North by Northwest" (1959) followed. It is also about a man with a mistaken identity who goes on a breakneck adventure to prove his innocence. The costumes were by Edith Head, including Kelly's memorable gold lamé gown for the film's costume ball. "To Catch a Thief" is the only Hitchcock film released by Paramount that is still owned and controlled by the company. The others were sold to Hitchcock in the early 1960s and are currently distributed by
To Catch a Predator as undercover sting operations with the help of online watchdog group Perverted-Justice. Since the third installment, law enforcement and other officials were also involved, leading to the arrests of most individuals caught. No new episodes have aired since December 2015. NBC affiliates WTMJ in Milwaukee, KSHB in Kansas City and WBRE in Wilkes-Barre have also done local versions of "To Catch a Predator". Various spin-offs have aired in the same format, including "To Catch a Con Man", "To Catch an ID Thief", "To Catch a Car Thief" and "To Catch an i-Jacker", which featured iPod thieves. "To Catch a Predator"