shameless.It is an american series which its plot focuses on the dysfunctional family of Frank Gallagher, an alcoholic father abandoned by his ex-wife which is wasting the money while their six children learn to care for themselves.For me shameless is a great series because it shows the realities of many families both in the United States as well as in the rest of the world ,but all this gives you a pretty strong touch of humor,play with drugs, sex, alcohol and crime .i recommend it ,but it is not for small public.
Here are a couple of links