mafia boss gets amnesia, cop finds him and takes him in, mafia boss regains memories and leaves w/o saying goodbye but can’t sleep w/o cop, finds cop again, torments cop but gives him USB w proof to support a case the cop had a while ago but failed to have enough evidence to support so verdict was not guilty, drugs cop, gets arrested, is freed, cop meets w the father of daughter (victim) of the old case who killed herself, finds out wife is dead too and the father blames him, mafia boss hears he met w him and releases video on USB to public, Perpetrator now believes it was the cop who released it - I lowk also may have forgotten bits as I’ve been following along for months but that’s the general gist

Guys I've lwk forgot the plot can someone give me the summary pls