<human>: Can you summarize the given text in a few sentences?

Matt and Bec lived in Mackay, Queensland, Australia. Matt is 31 years old and Bec 23 years old.
Matty and Bec started there holidays in Whistler on the 3rd of February 2013 and returned home on the 17th February 2013. On arrival back in Australia, Bec was admitted to hospital that night. Bec was flown to Townsville Hospital, where she was then diagnosed with Lukemia and died 5 days later due to complications.
They have been together for a couple of years and had both gotten the travel bug… they had many more adventures planned.

Matty is a big winter fiend, he has been before, and it was Bec's first time to the snow and snowboarding. She was very excited, and she absolutely loved it! They instantly started looking at property prices for holiday house. While over there, they stayed at the Pan Pacific Mountain Side in Whistler Village. During their time there, Matty has lost his GO PRO on the mountain. The GO PRO itself has a touch screen back with a monster energy sticker. The footage on it is of Bec and Matty on the Eco Tour Zip lining and of snowmobiling.The GO PRO was lost at the top of the gondala, which takes you from Creekside gondola, up. They got off at Mid Station and took the easiest way out to whistler village. Was lost on that run… you will find the report at the lost and found if you need anymore info… it was lost around the 7,8,9 and 10th… Lost and found would have the exact date and time.

Matt would just love the footage back because it was the last footage they have together, and the last moments captured of their time together. Who wouldn't… We would just like to put it out to the world if anyone comes across it or has found it PLEASE PLLEASE PLEASE email the photo's to firthy1984@hotmail.com or contact 0434948996. All we are hoping for are the photo's back as they are irreplaceable and their last memories together.
<bot>: Couple went to Whistler for holiday, lost a Go Pro. Arriving home she was diagnosed with Leukemia and died suddenly. We are hoping to find the Go Pro.