It was just Shawn’s luck that Eliot was spotted by the one guy on the Santa Barbara PD who frequently checked the International Most Wanted List. - Leverage/Psych crossover.

The team is a man short for a job, luckily Eliot has someone he can call, even if he doesn’t like it. His cousin, psychic detective Shawn Spencer

"'I won this all expenses paid vacation to scenic nowhere because you need a hacker," says Alec, talking before he realizes what he's saying, but when he listens to himself, it's pretty obvious. The corner of Fury's mouth curls up again, and Alec admires abstractly the way he manages to make it creepy as fuck while fighting the urge to try to sidle out of its range."

Leverage, Nate/Sophie, Someone( a Mark, or old friends) overhearing a phone conversation and assuming Eliot, Parker, and Alec are Nate and Sophies kids.