MO' FAMILY, MO' PROBLEMS. I can recommend, for good old-fashioned theatrical pleasure, Steppenwolf's production of Tracy Letts' August: Osage County, now on Broadway. The acting is top-notch (two understudies were in when I saw it, but the cast showed little strain), Anna Shapiro's direction keeps it rattling along wonderfully, and the sharp dialogue and plot twists would hold even a restless child's attention (though I don't recommend that you take children to it).

It's a big-cast family comedy-drama, sort of a cross-breeding of Clifford Odets and Kaufman and Hart with modern swears and peccadilloes thrown in for roughage. The basic idea is three sisters from an Oklahoma academic/literary family -- which long ago graduated from corn liquor to scotch, but still shows its coarse roots -- are brought together, along with various friends and relations, by the disappearance and presumed suicide of the Old Man. Grudges and secrets are aired, and disappointments luxuriated in.

The signal achievement of the script, besides keeping us interested over three hours plus, is a great feeling for the bonds and burdens of family. The girls all want to have their own lives, including the one who has seemingly been shanghaied into the caretaker role, but none has been very successful at it, and Letts is great at showing how strong the gravitational pull of even (maybe especially) a dysfunctional family can be. The crossing orbits and collisions are fun to watch, and with 13 (!) characters you get a wide range of dynamic shifts for your money.

The only problem is the usual one with most sprawling entertainments like this: long on mood, short on payoff. The third act wobbles as the characters line up to get their hash settled. Then the richness and size becomes a thicket the author has to hack his way out of. Letts may be doing more complex writing than, say, William Inge, but when Inge worked on this scale his dramaturgy creaked less. (Lett's modish touches don't oil the joints any better, either -- Inge had a pedophilia subplot in Bus Stop, too, and though it was less clinically detailed I think it has a large edge in sadness and desperation.) Eldest girl Barbara turns out to be our protagonist, and interesting as her story is -- her alpha passive-aggression gets transplanted from the family she's tried to make to the one she was born into -- it is not so much illuminated by the other human wrecks onstage as it is in competition with them.

It seems churlish to complain when Steppenwolf has given us a intelligent script and a scale of production we don't usually get from pinchpenny straight-play Broadway budgets. I only note it for the record, and hope Letts keeps going big and gets further. As it is there's an awful lot of good theatre going on at the Imperial, and they aren't charging any extra for it.