A new-look Loki takes Joel and Sheila by surprise while Abby and Eric learn the fine art of leaving well enough alone.

Joel and Eric seek out the mysterious Anton at a paranormal convention while Sheila and Abby bond over their shared love of bad behavior.

Is a colonel the clam connection? Joel’s on a stakeout to find out. Also, Abby has a date, and Sheila doesn't see eye to eye with her boss.

To stop the Knights of Serbia, one must become a Knight of Serbia. That's Joel's logic, anyway. Meanwhile, Sheila and Abby see another side of Jean.