What if One Life to Live's Rex Balsom crossed paths with General Hospital's Maxie Jones? It would probably go something like this: a suspicious Maxie would think that "Ken doll" Rex was a test to see if she could be faithful to her boyfriend. But both would watch in amazement as other passengers nearly join the mile-high club.

No, we're not psychic. The folks at ABC have put together a new web series called What If... and we've had a chance to check out the episodes. This week, ABC unveiled its fourth video in the series. From now until the series concludes in August, a different soap opera "mash-up" will be revealed -- and we'll bring them directly to you.

Each of the four-minute scripted episodes is directed by One Life to Live's executive producer, Frank Valentini.

For the complete schedule of What If... episodes and to view other videos, click here.

Now, enjoy "Pain In My Heart," starring John-Paul Lavoisier (Rex Balsom, One Life to Live) and Kirsten Storm (Maxie Jones, General Hospital).