IDK, how about some epic of Lisbon going missing. It costs Jane all his energy to find her and after everyone gives up he keeps going. When he finally finds her she realizes that she loves him. Just an idea.
Well maybe something bad happens to lisbon and the team has to take care of her but one time she screams and jane goes in and holds her. Then they have that one night and the rest of the team see whats going on between them and they have to choose between Cinta and job.