On May 15, Days of Our Lives spoilers reveal Salem spiraling into chaos as Kevin’s lab break-in ruins Bo’s last hope, Philip faces Xander’s wrath, and Tate surprises Sophia—while relationships, secrets, and lives hang in the balance across town.

Kevin’s Sneaky Move Leads to a Devastating Loss

Things take a shocking turn at the hospital when Kevin Lambert sneaks into the lab. Believing Dr. Jeffrey Russell is away at a medical conference, Kevin moves forward with his plan. He grabs the entire tray of Versavix, the experimental drug that could save Bo Brady’s life. But his clumsy nature proves to be dangerous.

As Steve Johnson and Shawn Brady break into the lab shortly after, they are met with a horrifying discovery. The miracle drug is gone—smashed to pieces. Every last vial has been destroyed. Now, Bo’s slim chance at survival slips through their fingers, with no time left to replicate the formula.

While Kevin’s mistake sends shockwaves through the hospital, Philip Kiriakis faces a different storm in the town square. He bumps into Xander Kiriakis, leading to a heated confrontation. Xander doesn’t hold back. He expresses his fury and long-held resentment, putting their fragile relationship to the test.

Philip tries to remain calm, sensing a possible opening to repair the damage. But hope fades fast. As news of the destroyed drug reaches him, Philip realizes that Kevin’s blunder may cost Bo his life—and possibly ruin his chances of redemption with Xander.

Days of Our Lives Spoilers: Kayla and Marlena Share Their Fears

Back at the hospital, Kayla Johnson anxiously awaits word from Steve and Shawn. She knows what’s at stake if the plan fails. With emotions running high, Kayla turns to Marlena Evans for support. The two friends share a heartfelt conversation, expressing their deepest fears.

Kayla speaks about Bo’s critical condition, while Marlena confides her growing concerns about John Black. Both women find comfort in each other during this deeply uncertain time, clinging to hope as the chaos unfolds around them.

Paulina Brings Sweet Bits and an Apology

Over at Titan-DiMera, Paulina Price makes a thoughtful visit bearing treats from Sweet Bits. Her goal is simple—to make peace after the scone incident that triggered Sarah Horton Kiriakis’ allergic reaction.

Paulina’s visit is more than just a kind gesture. It opens the door for potential interactions with Xander, who’s already on edge. Whether this sweet delivery will help smooth over tensions remains to be seen.

Days of Our Lives Spoilers: Stephanie Considers a Bold Publishing Deal

Stephanie Johnson finds herself at a crossroads. Alex Kiriakis has offered to publish her novel, One Stormy Night, and she’s torn. Her doubts about mixing business and personal ties still linger, but Alex’s confidence in her work is hard to ignore.

With Titan-DiMera’s backing, Stephanie starts to envision her dream becoming reality. A bestseller might just be within reach—if she’s willing to take the leap.

Tate Surprises Sophia With a Heartfelt Birthday Gift

Meanwhile, Tate Black has something special planned for Sophia Choi’s 18th birthday. Determined to lift her spirits after a missed prom, Tate throws her a small celebration. His thoughtful gift and sweet attention help Sophia smile again—at least for a little while.

Now officially an adult, Sophia also feels ready to challenge Amy Choi over the adoption matter. However, that bold step may spark more family conflict than she expects.

Thursday’s episode promises to shake up Salem like never before. Kevin’s tragic blunder puts Bo’s life on the line, while old rivalries, emotional decisions, and heartfelt moments collide. With each character facing a major turning point, tensions are bound to explode.

From broken vials to broken trust, Days of Our Lives spoilers for May 15 deliver a whirlwind of drama. Don’t miss the twists, heartbreak, and shocking fallout, only on Soap Opera Daily. Stay tuned for more Salem updates!