Heartbeats Amidst Chaos, Part 4 by Rachel J. Green

The beautiful doctor hasn’t left Elio’s side. Too bad he can’t remember who she is.

Another head injury is the last thing Rissa’s patient needs. Now, Elio has no idea who he is or what he’s doing here. It’s excruciatingly bad timing given that their enemies are quickly closing in.
Amnesia isn’t so bad for Elio, however. He’s got a hot doctor calling herself his girlfriend, and she seems more than capable of handling whatever complications might come their way. Sure, it seems like they’re on the wrong side of the law, but they’re on each other’s side . . . right?
Both the shadow gang and the police are hot on the couple’s tail. Rissa knows it might be time to call in some former allies to help keep them safe. But can she trust anyone?

With everything they thought they had up in the air, only one thing is certain: Rissa and Elio can’t keep running forever.