While trying to make his sister's wedding day go smoothly, Jack finds himself juggling an angry ex-girlfriend, an uninvited guest with a secret, a misplaced sleep sedative, and the girl that got away in alternate versions of the same day.

• Notorious Pictures
• Tempo Productions Limited
• Sam Claflin
• Olivia Munn
• Eleanor Tomlinson
• Freida Pinto
• Joel Fry
• Jack Farthing
• Allan Mustafa
• Tim Key