Series 4 Episode 4 airs at 9pm on Sunday 26th February on BBC Three and sees Annie, Hal and Tom become suspicious when Kirby (James Lance), a ghost from the 1970s, calls at the house.

Annie soon falls for the handsome, charismatic ghost – perhaps Nina also sent him for reasons other than the baby?

> Order the Series 4 DVD on Amazon.

Watch BBC America’s Series 4 trailer…

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