A family of five went on a trip, but was caught in a tsunami. What movie is it?

Shockbreaking, also known as the "tsunami miracle", stars ewan mcgregor, naomi watts and Tom Holland.

The film tells the story of Maria and Henry taking their three sons to Thailand to celebrate Christmas. After the carnival on Christmas Eve, the family suffered the most terrible tsunami of this century. A big wave broke up the family, and Maria found a way out when she was heartbroken, and finally the family was reunited.