To soothe heartache, Joe turns to ancient remedies, modern technology and drinking with Delilah. But one small slip-up could have major consequences.

Joe attempts to keep things platonic with Love and keep his nose out of Ellie’s business. But his instincts soon get the better of him.

Walter must swim through the deadly La Brea Tar Pits when Team Scorpion helps a woman trapped in the tar before she runs out of oxygen.

Joe realizes Will Bettelheim isn’t all he’s cracked up to be. The fallout threatens to get in the way of his burgeoning connection with Love.

Joe — now “Will” — arrives in his own personal hell on Earth: LA. He’s trying to go straight, but the past doesn’t always leave well enough alone.

As Jake struggles with his first case back at the precinct, he encounters Jess Day, who is visiting New York, and enlists her to help him find his suspect. Meanwhile,…