"Only Murders in the Building" Has Another Murder Victim — Who Did It?

Lucy (Zoe Colletti) is Charles's ex-girlfriend's daughter, whom he connects with in season two. She was not in season three at all, but we wonder if she'll make an unexpected return in season four. Perhaps she's mad Charles has ignored her for weeks? And Sazz's bloody letter could be the start of an L.

Our Verdict: Possibly guilty