S2, EP4 "Primal Fear"
When a Navy sailor washes up dead, the NCIS team brings special agent Pike to unmask the mystery and catch a possible serial killer on the island; Tennant meets Alex's new girlfriend.
S2, EP3 "Stolen Valor"
The NCIS team suspect foul play when they investigate a fatal car crash involving a Navy officer who turns out to be an imposter; Whistler finds herself in danger when she goes under cover to learn the truth behind the accident.
S2, EP2 "Blind Curves"
The NCIS team investigates the world of illegal street racing after a Marine staff sergeant's body is discovered in a junkyard; Tennant is concerned Alex is hiding something from her; Whistler is anxious about introducing Lucy to her co-workers.
S2, EP1 "Prisoners' Dilemma"
Tennant's team, along with NCIS agents Nick Torres and Jessica Knight, tracks The Raven's whereabouts to the island of Oahu and learns about his plans to attack the world's largest international maritime warfare exercise.