Cassie connects the dots in a far-reaching conspiracy.
Cassie finds clues that point to her as the main suspect.
Cassie faces hard truths about her path to sobriety.
Cassie seeks assurances from Shane and evades Marco.
Cassie tries to get Megan out of Reykjavík.
Cassie goes to Reykjavík to find Megan.
Cassie sets out to find who's been impersonating her.
Cassie becomes an eyewitness to a murder in Berlin.
