Nightmares of Caitlin Lockyer by Demelza Carlton

Six months ago, Nathan’s sister was brutally murdered.
Now the former playboy desires only one thing: revenge.
Late at night, Nathan trudges down the beach where his sister’s body was found. He’s searching for answers, but all he finds is a new nightmare: another girl’s tortured body.
Only this one isn’t dead . . . yet.
The unlikely hero becomes the prime suspect. Saving Caitlin’s life was just the start. Nathan must win her trust and unlock the memories hidden in her nightmares to find out who’s really responsible . . . before it’s too late.