Wish i knew (zarry fanfic)

Zayn and Harry have been going out of a year. There happy and everyone has excepted them for who they are.

Something horrible happen's to Zayn when they go out clubbing, all the boys have to help Zayn get though a traumatic experience. But that's not easy. Epically when some old faces turn up in London. Harry and Zayn will do anything to get there happiness back. will they get it back?