Hawaii Five-0 (2010) season 10 episode 2
Episode title: Kuipeia e ka makani apaa (Knocked Flat By the Wind; Sudden Disaster)
Tani and Junior must plot an escape for themselves and several civilians after they become trapped inside a deadly tunnel collapse, while Five-0 investigates the cause and culprits of the cave-in. Eddie the dog uses his field experience and sniffs out a bomb that has been planted in McGarrett’s home.
