After some bogus SIM cards and a big shootout (including some decent stunts from LL Cool J), OSP partners G. Callen and Sam Hanna are able to recover a hijacked shipment of missiles for 'NCIS: Los Angeles' (Tue., 9PM ET on CBS). But one more thing.

G's ex-wife ex-partner Tracey Keller was involved in the heist. She begs him to let her go, and seals the request with a kiss. Next scene, she's strutting through the sunny Grand Cayman Islands. But somebody's there to meet her. "Never vacationed in the Caymans. Always working," says G.