Person of Interest2011

Detective Joss Carter:
You're gonna have to tell me something. Like who the hell are you, and what exactly is going on here?

Harold Finch:
When I was nine years old, my brothers decided I needed to learn swim, so they tossed me into the deep end of the pool. Took a few minutes, but I figured it out. [Tilts his head to a man sitting near them] Do you see that man, detective? His name is Derek Watson, He tried to keep up with the mortgage as best he could, but the money ran out eventually. Lost his house, and his wife left soon after. Derek Watson is about to be involved in a violent crime. I don't know what exactly, but believe me, something is gonna happen.

Detective Joss Carter:
You can't know that.

Harold Finch:
Did you bring your service weapon, detective? Sorry to toss you into the deep end, but, as you know, my friend is indisposed.