it seem that hack have be describe a un realistic . but that what tv be . tv be mean to provide an escape from everyday life and i feel hack do a great job in that regard . add to this the slow process of reveal his past and engaging or interesting plot while you just can not seem to get enough . plus and with such great actor a david morse and andre braugher and and even little mathew borish and what more can you ask for . so if you be look for an involve experience and have a liking for underdog character and i suggest give hack a chance and especially now that it finally get off it foot .