The Lemon Is In Play

Carolyn thinks she is taking three government officials to Belarus, a job that would put MJN Air in competition with other airlines, but in actuality she is flying the world's only consulting detectives and their blogger and one of those detectives just so happens to be MJN's very own Martin Creiff's cousin. What will happen when Sherlock, Lexi, and John board GERT-I? Crossover