Credit: STILL Photo: STILL: April Cries on Jackson's Shoulder

Grey’s Anatomy Season 9, Episode 19: “Can’t Fight This Feeling” is hyped up as an action-packed, dramatic, and emotional episode, but based on this promo from Canada's CTV, it’s not all bad news — we’ll also see some relationships come together.

We first see Owen and Cristina positively euphoric in bed together, but they’re the only ones. When the estranged couple (Jackson and April) and could-be couple (Alex and Jo) cross paths, it’s not the happy endings we were hoping for. In fact, we see Alex physically banging down a door, telling Jo to “stop sucking face and check on your patients,” and April sobbing on Jackson’s shoulder — likely because her boyfriend, Matthew, was injured during a huge highway explosion.

Additionally, as we saw in the American promo, guest star Sarah Chalke — whose son is suffering from a mysterious illness — won’t back down until someone fixes her little boy, so between that and the explosion, everyone has to follow Owen’s lead. In his words? “Buckle up, this is going to be a long day.”

If that’s not enough to satisfy you, here's a full synopsis of the episode:

"A gas tanker explodes on a Seattle highway, causing multiple injuries — including paramedic Matthew; Meredith and Jo help a frantic mother (Sarah Chalke) whose child is suffering from a mysterious illness; and Owen bonds with a young boy whose parents are in critical condition. Meanwhile true colors are revealed when Alex is forced to work with Jo's boyfriend on an ailing patient."

For more Grey’s spoilers, click here.

Catch the next new episode of Grey’s Anatomy on Thursday, March 28, 2013, at 9 p.m. ET/PT on ABC.

Check out the preview below, and don't forget to catch the American promo, too.

Alyse Whitney is an editor at Wetpaint Entertainment. Follow her on Twitter @AlyseWhitney.