21 Day Body Turnaround with Michael Mosley (2021)

S2E9 The Singapore File

McGarrett receives an urgent call from Singapore regarding Nicole Wylie, a pivotal witness who has decided to testify after initially hesitating. He quickly travels to Singapore to ensure her safety. As they make their way back to Hawaii, McGarrett and Nicole encounter numerous threats that put their lives at risk, testing their resolve and resourcefulness during the perilous journey.