Lifeline Sea Patrol : Season 5 Episode 8
TV-PG (self-applied) Nine Network 42m
Aired: June 7th, 2011 @ 8:30 PM EST on Nine Network
Robert becomes the lifeline when 2Dads is trapped alone in a sunken research submarine. Mike and the crew pursue a marine biologist suspected of sabotaging the submarine, and with 2Dad's air supply running out, Charge must use all his technical skills to help save his mate's life.
