Mariko Van Kampen

After an emasculating experience, Schmidt and the guys go to Vegas to party; an incident at a biker bar puts Schmidt's bravado to the test.

Harry Langford gets help from McGarrett and Danny to track down a runaway British royal under his protection. When a mysterious videotape shows up at 5-0 Headquarters, Grover, Tani, and Junior get to work.

A weekend of tension and turmoil culminates in a brutal and deadly act of terrorism, as Magnum hunts for IRA fanatics hell-bent on murder.

Magnum must help his defence attorney girlfriend when she realises a client she successfully defended in a murder trial is actually guilty. TC confronts Kamekona about stealing his helicopter business.

At Bernard's bible-themed birthday party, Ronnie gets jealous when Colin flirts with a woman who looks very much like his ex. Meanwhile, Nichole tries to prevent her mum from discovering her secret life.