Hawaii Five-0 Season 1 Episode 4 (Hawaii Five-0 s01e04) with title “Lanakila (Victory)” aired on Monday, October 11th 2010 at 10:00 pm via CBS Network.
Here is summary for Hawaii Five-0 Season 1 Episode 4 :

Five-0 is tasked with tracking down a violent convict after he breaks from an Island prison in search of his stolen money and kidnaps a young couple on vacation in Waikiki. Meanwhile, McGarrett’s estranged sister, Mary Ann, arrives from the mainland.