My God does the most recent on feel as if it took a line right out of season 4 Lois and Clark. Not only do we have disappearing individuals (the Clone Lois arc) complete with memory blanks but we ALSO have Beckett "breaking up" with Castle for his own safety??

CLARK: No. I'm just worried I'm a jinx.
JONATHAN: A jinx?
CLARK: Yeah. Let's face it, ever since she's known me, Lois's been kidnapped, frozen, pushed off buildings, almost stabbed, poisoned, buried alive and who knows what else, and it's all because of me.
-"Contact" (You're not her jinx, you're her blessing.)