The day begin when Sojourn bought some bread and coffee with 2 undercover agents watched the rooftop and moving van as she enters.

Sojourn: Huh. Agent Tremblay. Rough night?

Tremblay: Tell me about it. I, uh… I know it hasn't been three months. May I?

Tremblay: Murphy! Who's my good girl?

Sojourn: Hmm. I don't understand it. She's usually a very good judge of character.

Tremblay: Yeah, we all have our blind spots.

Sojourn: I have croissants.

Tremblay: Oh. Thanks. So, for official purposes… Are you Vivian Chase, former rank of Captain in Overwatch, call sign: Sojourn?

Sojourn: I am.

Tremblay: And have you been in compliance since the Petras Act terminated Overwatch's charter? No vigilante activity?

Sojourn: Wherever you're going, let's just get there.

Tremblay: We intercepted this a while back. Just broke the encryption.

Winston (on video): Someone has to do something.

Tremblay: I take it you saw it already.

Winston: We have to do something.

Sojourn: Then you know that I didn't respond. I have a good life now, Noah. It's… clean, simple.

Tremblay: Right. But how could you ignore that? Heck, I was inspired. And those are your people out there, violating the Petras Act. Am I supposed to just trust that you're not?

Sojourn: Murphy, down! Croissant's getting cold.

Tremblay: You… have a presence in the area, yes? You hear things? Hear anything about an underground Omnic insurgency? Last night, my unit was investigating an extremist cell with ties to Null Sector. Got more than we bargained for.

Tremblay: But then something - someone - happened. Without that… person… my team might have died. I might have died. But I have to do my duty. So you need to account for your whereabouts last night.

Sojourn: I don't know what to tell you. I was home with Murphy.

Tremblay: Here's the thing, though. I found this after the raid. Slug from a Okoton Kelvin-87 Railgun. Same model you used in Overwatch. I never told you this, but I joined the agency partly because of you. Testifying at the Petras Hearings. Doing what you thought was right.

Sojourn: Doing what you think is right can be complicated. The Overwatch I joined was about raising the world up… making it a better place. But by the end, we lost sight of our mission. I don't regret what I did… but it was the hardest decision I ever made. Do what you think is right, Agent Tremblay.

Null Sector attack begins.

Tremblay: What the…?

Sojourn: Last night's raid… The insurgency… It's all connected.

Cybernetic eye activates, Sojourn's house turns into a bunker with hi-tech gadgets and rapid type.

Sojourn: CSIS Unit 37, Toronto is under attack… by Null Sector. Agent in the van, secure the streets at Beverley and Queen.

Agent: Wait, what?

Sojourn: Rooftop, I need bird's-eye views. Find me a route to evacuate civilians.

Marchand: Who is that? Tremblay, are you there?

Tremblay glances at his cuffs.

Tremblay: This is Tremblay. Do what she says. She's our best hope.

Sojourn gears up.

Tremblay: Vivian. Orders, Captain?

Sojourn: Stay on the comms. We've got a city to save.