Season 2: Till Death

Catherine going to the ceremony with a different boyfriend: Vincent, while
Gabe is hidden in his car on the phone with Tess.

GABE: “They’re here.”

TESS: “Any
sign of Donaldson?”

GABE: “No” 

TESS: “So,
what, you’re just calling me to give me a heads-up before they walk in the
door?”

GABE: “You do realize I’m sitting alone in a parking lot watching her
with her ex-boyfriend.”