Caleb let himself into Alison's house and stood over her while she slept on the couch. However, in the book Tainted Love, it was clearly established that a vampire can not enter one's home unless invited in. In this case, neither Ali nor her mother invited Caleb in, so how was he able to enter?
The lyrics to "Surrendor" are: Bring the light.
Bring me back to life.
You're the dream, I sleep with every night.
Don't try to hide.
Don't try to fight.
Just close your eyes, and bring the light.
'Cause I've been dying for this moment.
Just give up so we can meet again.
Eternity is calling, forever in your hands.
If only you will surrender, Olivia
Thorsten Kaye's character is supposed to be the brother of Patrick Thornhart, the character he previously played on One Life to Live.