5 Moments From "Ua Helele'i Ka Hoku (Fallen Star)" - Hawaii Five-0 S5 E21

When a performer is killed at a convention of Elvis impersonators and his body is stolen, Five-0 must track down the culprits who are after the hidden diamonds sewn into the victim's costume. Also, Gabriel Waincroft returns to ask for Chin for help getting off the island, on HAWAII FIVE-0, Friday, April 10 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured Jorge Garcia as Jerry Ortega Photo: Best Possible Screen Grab/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

When a performer is killed at a convention of Elvis impersonators and his body is stolen, Five-0 must track down the culprits who are after the hidden diamonds sewn into the victim's costume. Also, Gabriel Waincroft returns to ask for Chin for help getting off the island, on HAWAII FIVE-0, Friday, April 10 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured Tommy D. as Grandpa Elvis Photo: Best Possible Screen Grab/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

When a performer is killed at a convention of Elvis impersonators and his body is stolen, Five-0 must track down the culprits who are after the hidden diamonds sewn into the victim's costume. Also, Gabriel Waincroft returns to ask for Chin for help getting off the island, on HAWAII FIVE-0, Friday, April 10 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured Amanda Stone as Trans Elvis Photo: Best Possible Screen Grab/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

When a performer is killed at a convention of Elvis impersonators and his body is stolen, Five-0 must track down the culprits who are after the hidden diamonds sewn into the victim's costume. Also, Gabriel Waincroft returns to ask for Chin for help getting off the island, on HAWAII FIVE-0, Friday, April 10 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured Johnny Valentine as Kung-Fu Elvis Photo: Best Possible Screen Grab/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved

When a performer is killed at a convention of Elvis impersonators and his body is stolen, Five-0 must track down the culprits who are after the hidden diamonds sewn into the victim's costume. Also, Gabriel Waincroft returns to ask for Chin for help getting off the island, on HAWAII FIVE-0, Friday, April 10 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured Garry E. Moore as African American Elvis Photo: Best Possible Screen Grab/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved