Steve's old friend Sam comes to visit, but things go wrong when Sam and Danny disappear, so the team from LA comes to help find them. COMPLETE.
Crossover - NCIS: Los Angeles & Hawaii Five-0 - Rated: T - English - Friendship/Mystery - Chapters: 15 - Words: 24,495 - Reviews: 167 - Favs: 208 - Follows: 127 - Updated: 10/22/2011 - Published: 2/14/2011 - G. Callen, S. Hanna, Steve M., Danny W. - Complete