General Hospital (GH) spoilers for the week of December 15-19 reveal that Nathan West (Ryan Paevey) and Dante Falconeri (Dominic Zamprogna) will react to a shocker.

Britt Westbourne (Kelly Thiebaud) may also have a breakthrough with Jason Morgan (Steve Burton) while Willow Cain (Katelyn MacMullen) awaits her fate.  First, we should talk about

a major discovery that’s on the way for Dante and Nathan. The detective duo will have a chance to react to something they find, so this will no doubt tie in with a case somehow.

Will this connect to Drew Cain’s (Cameron Mathison) shooting or perhaps the search for Valentin Cassadine (James Patrick Stuart)?

Could it be another investigation that brings an important clue instead?

Regardless, Nathan and Dante are in for a shock, so they’ll have some things to mull over in the aftermath.

In the meantime, Jason will have a lot to juggle.

Between helping Sonny Corinthos (Maurice Benard) handle Jenz Sidwell’s (Carlo Rota) blackmail drama and trying to tear down Britt’s walls, Jason will be a busy man.

Although Jason will get irritated over some hurdles along the way, he could be on the verge of a breakthrough with Britt.

GH spoilers say Britt’s heart will be touched by something, so she may have a big reaction to another one of Jason’s kind gestures.

Jason will keep working to prove Britt can trust him, so they might end up sharing a kiss or even hitting the sheets in the midst of all this.

Whatever the case, Britt could decide to open up to Jason a bit, who may learn at least a few more details than he knew before.

Of course, Britt would put them both in danger if she made a full confession regarding Sidwell, Cesar Faison’s (Anders Hove) final project, her medication and everything that was going on at the Five Poppies Resort.

With that in mind, Britt may continue to keep a few secrets to herself, even as she grows closer to Jason and tries to let him in.

As for Brook Lynn Quartermaine (Amanda Setton), she’ll deal with some conflicted feelings.

That could be about Sidwell’s new direction for Deception, some Giovanni “Gio” Palmieri (Giovanni Palmieri) and Dante drama or perhaps the Drew shooter investigation.

Finally, Willow’s fate will hang in the balance.

With Willow’s future on the line, she’ll get plenty of support from Drew along with Harrison Chase (Josh Swickard).

Will Willow’s trial move forward or could another suspect take her place in the top spot?

If Willow does face a jury, will they see things her way and exonerate her?

General Hospital spoilers say the week of December 15-19 will bring some huge developments for multiple characters, so stick with for updates on all the stunning news to come.