Did Marcella Kill Grace Season 1?

However, he is pinned down when Marcella finds the bite mark on his shoulder, given to him by the little girl he had killed. He confesses that he killed Grace because he was jealous of her being the star-child.

Who killed grace in Marcella?

Marcella returns for a brand new series. Tonight 9pm. But then the son of a construction company owner, Henry Gibson, who happens to be the brother of Grace is revealed as the serial killer.

Did Marcella really kill Grace?

In the end Marcella was not the killer, just the person who moved Grace's dead body… as one does. But she came close to killing Grace's murderer Henry, bagging and tying him like his own victims and only coming round from her fugue state just in the nick of time to save him.