frei und schwerelos

Mel's sister - BECCA

But when he walks in,

I am loved, I am loved

Me and my husband.

She doesn't know in retrospect when this impression came about. She knows no one told her this, it was just a series of unfortunate instances and phrasings.

Like one day in her first month, Langdon interrupted a conversation with a "Sorry, I actually need to check in with my wife about something before midday." and then walked off, and started talking to Dr. King. But at that point she had already thought they were a couple for several weeks and now that she's dissecting the memories, nothing actually happened to suggest it, it's not like they're touchy or anything, it just... it was the impression she got at some point.

And in S3, Mel asks where Dr. Langdon is, and Emma ducks into the break room when she spots him and says "Dr. Langdon, your wife is looking for you." And all the blood drains from his face. "She is?"

And then Langdon volunteered to work a 12 hour shift on the Fourth of July, leaving Abby to take care of their two young kids during a holiday that is notorious for overstimulating children.

And while he is at work, Frank goes out of his way to prove to Mel that he remembers everything about the first and only time that they worked together 10 months ago by being extra attentive to her needs when she is stressed out.