dialogue: Lenny: In case you haven't found out yet: tonight at 21:45 a new series of "Grey Zone" comes on BBC4.
  Papa: Hi Lennie, thank you. But it's so late. Is it one or two installments?
  Lenny: One.
  Papa: OK, I can cope with it.
  Lenny: Have fun!
summary: Tonight at 21:45 the series of "Grey Zone" airs on BBC4 in one installment.