"We should just leave it where it is," Lucas says too quickly, his reaction making Hazel question what he's really afraid of discovering inside. A week later, they find themselves back at the observatory, surrounded by blueprints and renovation plans scattered across the dusty floor. The time capsule lies between them, untouched since they unearthed it.
"You’re the one who wanted to dig it up," Hazel counters, her eyes focused on the educational space layout she's sketching. The afternoon sun filters through the dome's windows, casting long shadows over their work.
"And now I’m saying we should just leave it be." Lucas's voice was taut. He was on edge all afternoon, his usual CEO demeanor starting to crack at the seams.
"That works for me," Hazel replies, adding another measurement to her sketch, though her hand trembles slightly. "We have enough on our plate anyway. The foundation report came back worse than we thought."
Lucas runs a hand through his hair – that same anxious gesture from their childhood. "The entire south wall needs reinforcement. And the dome..." He glanced up at the weathered structure above them. "It’ll cost twice what we initially estimated."
"Po Po won't mind about the cost."
"No, but the city council might. They're already questioning whether the project is even viable."
A comfortable silence envelops them as they work, interrupted only by the scratch of pencils and the rustle of papers. It feels almost like old times when they would spend hours here tackling homework together. Almost – except for the decade of unspoken words lingering between them.
"Dr. Chen?"
James Wong's voice catches them off guard. He stands in the doorway, looking sharp in his hospital administrator suit despite the dusty climb up Star Hill.
"James," Hazel replied, rising quickly. "I didn't expect to see you today."
"I thought I’d bring lunch." He raised a paper bag from their old favorite sandwich shop. "And talked about the pediatric integration program."
Lucas's pencil snaps in his hand.
"That's... nice of you," Hazel manages to say. "But we're kind of in the middle of—"
"This is perfect timing," Lucas interrupts, gathering his papers. "I have a conference call with investors." He stands, his expression carefully composed. "The observatory is all yours.”
"Lucas—" Hazel begins, but he's already making his way to the door.
"Send me your notes on the educational space requirements," he calls back. "And remember, we need the final plans by Friday."
James sets up lunch on a cleared table, laying out sandwiches and iced tea. "He seems pretty intense."
"He's just really focused on the project," Hazel replies, making a sandwich. Turkey and avocado – her favorite. She wondered if James asked Sarah about her preferences.
"Speaking of the project," James leans in, "I've been considering expanding our involvement. Berkeley General could offer more than just consulting. We could turn this into a full teaching facility.”
"That would significantly alter the scope."
"For the better. Just think about it – medical students collaborating with children, early intervention programs, blending science education with healthcare awareness." His eyes sparkle with genuine excitement. "We could create something truly groundbreaking."
It's an enticing vision, exactly the kind of program Hazel would have loved to implement. But something keeps her from fully embracing it.
"It would require a complete redesign of the space," she replies cautiously. "The current plans..."
"Can be modified. Unless..." James scrutinizes her expression. "Unless there's another reason you're holding back?"
Before she can answer, thunder rumbles overhead. They both glance up through the dome's windows at the suddenly darkening sky.
"That's not what the forecast says," James says with a frown as he checks his phone. "I should get back to the hospital before it starts. But, think about what I mentioned, Hazel. This could be a fantastic opportunity – both professionally and personally."
He steps out just as the first heavy drops begin to hit the dome's glass. Hazel starts gathering the blueprints, trying to shield them from the leaks she knows will inevitably begin.
"Need a hand?"
Lucas appeared in the doorway, raindrops soaking his shirt. "I noticed the storm rolling in. Thought you might need these." He held up a stack of plastic sheeting.
"I thought you had a conference call.”
"Postponed." He steps in to help her cover the equipment. "Couldn't risk water damage to the original telescope."
They work swiftly as the storm escalates, thunder rumbling overhead and rain pounding against the dome. A particularly loud crack of lightning makes Hazel flinch, and suddenly they're thirteen again, hiding from a summer storm in this same observatory.
"Power's out in the parking lot," Lucas notes, glancing down the hill. "If this continues, the roads will be flooded soon."
As if on cue, the observatory's lights flicker and go out.
"Great," Hazel mutters. She pulls out her phone's flashlight, the beam illuminating Lucas's face in the darkness. He appears younger in this light, more like the boy she once knew.
"There should be emergency lights," he says, heading toward the control panel. His foot catches on the time capsule, sending it skidding across the floor.
The box collides with the wall, making a loud metallic clang, and something inside shifts. Before either of them can react, an envelope slips out through a rusted hole – the same envelope Hazel had spotted earlier, now worn and water-stained.
Lucas reaches for it, but Hazel is quicker. Her fingers wrap around the paper just as lightning flashes, illuminating the room and revealing her name written in that familiar teenage handwriting.
"Hazel, don’t—"
But she’s already flipping it over, and what she sees sends a chill through her veins. It's not just one letter – it's a stack, all addressed to her, all dated from the summer she left.
"You wrote to me?" Her voice feels odd in the storm-darkened observatory. "But I never got any letters."
Lucas remains motionless, his face obscured in the shadows. "You weren't the only one hiding things that summer, Hazel."
Thunder booms again, and the wind shrieks through the observatory's aging walls. They're stuck here, in the dark, with thirteen years of hidden truths ready to emerge.
And somewhere within that stack of letters lies the real reason Lucas Rivera allowed her to walk away all those years ago – a truth that could shatter everything they're trying to rebuild.
The storm continues to howl, and in the light of her flashlight, Hazel spots something else tumbling from the time capsule: a photograph of two teenagers, their faces glowing with hope, posing in front of a meteor shower display they had crafted together.
On the back, in her handwriting: "Some promises are written in the stars."
The irony of that statement hits her hard as she stands in the dark with the man who shattered those promises, clutching letters that could reveal the reasons why.
Outside, the storm continues to rage, confining them in this relic of their past with nothing but time and truth stretching before them.
And the letters that might alter everything.