Given the question: Build a movie plot around this: How are Maria and Henry related? Married.
The answer is:
Maria Bennett (Naomi Watts), her husband Henry (Ewan McGregor) and their three sons Lucas (Tom Holland), Tomas and Simon are on holiday over Christmas at a tropical paradise resort in Khao Lak, Thailand. However, the devastating 2004 tsunami, which occurred on 26 December 2004, destroys the coastal zone, and they are swept up in the flood - a flood which captures Maria searching for a lost page of a book against a glass window while the rest of the family is near the pool.Maria and Lucas are separated from the others and Maria's leg is badly injured. At Maria's insistence, they rescue a small boy called Daniel who has also been separated from his family. The three climb a tree in case a new wave approaches. They are found by locals and taken to a hospital - Maria on a door used as a stretcher. Maria, who is a doctor, is concerned about her leg, and asks Lucas to tell her if it turns black. She encourages Lucas to see if he can provide any help to the others. Lucas takes names from patients and searches for their relatives. When he returns to Maria's bed she is not there, and due to a mix-up, the hospital staff believes she has died and take Lucas to a tent where other children without families are being held; a phone call can be made, but Lucas does not remember the number of his grandpa. Maria has surgery on her torn chest and is later reunited with Lucas.Elsewhere Henry, Tomas, and Simon are together and safe. Henry asks Tomas to look after his little brother then places the children into a vehicle full of tourists who are being taken to a safe place in the mountains, while he keeps searching for Maria and Lucas. Later, Henry arrives in the mountains and finds Tomas and Simon have been sent elsewhere. Communication facilities are scarce, but another man, German tourist Karl, allows Henry to make a phone call to his father-in-law Brian in the UK. Henry uses the phone only to break down in the midst of the call. Maria and Lucas have not contacted the family, so Henry doesn't know they have survived. Karl then...