Characters
Hello? Why did you call me Russell? You know I hate that. Gerry?
— Lydia ‧ Sliding Doors

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
On what sounds like a phone call, the speaker questions why they were addressed as Russell, a name they say they hate. The irritation is mixed with confusion as they check whether anyone is still there, ending by calling out 'Gerry?'
Context reviewed