Sky Witness HD Wednesday

A widowed single mother believes her dead husband is trying to kill her from beyond the grave and the team look to uncover the truth

The team is called in to track down a serial killer after the bodies of multiple women with the same physical description are found scattered across the city

A bus carrying American aid workers is hijacked in a dangerous part of Morocco and the Fly Team works to locate the missing volunteers and the people who kidnapped them

Officials question an Italian tourist about his travel documents, an anxious passenger arouses suspicion, and quarantine officers are faced with two angry Americans

A girl returning from New Zealand is questioned by immigration officers, and two Japanese tourists are suspected of smuggling wildlife

A Bradford man is admitted to A&E with a fat lip sustained in a game of water polo, and a DJ fights for his life after putting his arm through a plate-glass window

Trainee Lachie finds out if he has made a big enough impression on Hoppo and the team to earn him a permanent spot on the Bondi lifeguard squad

Jethro is faced with the most challenging rescue of his career and the lifeguards suddenly become the ones in danger when the buggy is swamped by waves