Sleepwalk

"An old woman returns alone to the spot where as a young girl she used to meet her lover on his daily lunch break. An unsuspecting couple find themselves drawn to a window to watch the neighbour's kinky play turn into something more sinister. Twin teenage sisters make an awkward pilgrimage with their ageing-hippie father. A young guy misses his flight and returns to observe a kind of alternative version of his own life, one from which he seems to have vanished."--Page 4 of cover.