Christine receives a message which tells her that her son is still alive on Sarek island in Brittany; she heads for the place where she discovers she's not the welcome here..Someone has already tried to poison her.
Christine attends her father's funeral (who might have been killed by her son Paul) ; her husband joins her on the island and he's jealous of the local cop ,Stephane ,who has always been in love with her.
There are murders on the island and the inhabitants begin to think that it's the coming of Christine which is maleficent;some of them want to leave the island .Stéphane questions Paul .
The inhabitants lock up Christine and Paul in a warehouse and set it on fire; they are saved by her husband; thanks to Stéphane, they take refuge is an empty hotel.
We meet Aurélien, a young ex-convict, who was adopted by Christine's dad because he reminds him of Paul.Stéphane ties up the latter and Christine 's husband, because he wants to save her: but is he sincere?
Christine learns who pulls the strings of this horrible massacre; it's not what she expected. If her son is Abel, then he meets his Cain. And Abraham demands a sacrifice.
