(A Bruise Inflicted on an Innocent Person Vanishes Quickly) McGarrett and the team support Danny and Rachel by determining what happened when Grace gets into a life-threatening car accident and lands in critical condition. Also, Tani helps Koa when h... (more)is rehab patient goes missing.

Amelia Cooke, Ana Cabrol, Antonio Bustamante Jr., Brandon Finn, Claire van der Boom, Dat Phan, Heidi Chang, Kailee Regan Brandt, Kunal Sharma, Marcus Young, Markus Silbiger, Matt T. Schewe, Phil Fu-Kang Wang, Regi Davis, Shane Miyashiro, Shawn Mokuahi Garnett, Tahiti Rey, Teilor Grubbs, Zach Sulzbach