A Knock-out Drama: the Private World Explored in ‘Concussion’

‘Concussion’: She said “I have to do something.” Abby Ableman reads and vacuums at the same time, fixes up hole-in-the-wall apartments in Manhattan, and spends inordinate amounts of time in cycling classes, amidst the aimless, though healthy-minded chatter of other soccer moms. Most importantly, Abby violently, helplessly curses at her son when he hits her…