SPOILER ALERT
After talking things out with his friends and parents separately Dexter decides not to go through with the donation for his mum's sake.
He accidentally ends up telling Sam he's a match and that Ava knows - back home the parents form a united from but Dex has changed his mind.
He's going to go through with it.
Michael enters into a strange battle with Tamwar over Alice - he deletes a message from him off her phone but she eventually works it out and the pair reconcile.
Michael seems strangely happy to have a challenger.
Meanwhile, Dot is struggling with funding for the church and Bobby and Tiffany are still secretly together - but will Ian put an end this once and for all?
© BBC Pictures
Dexter won't listen to his parents
