According to Animation World Network, "Time Jam - Valerian & Laureline sets out to answer the question: Where on Earth has Earth gone? Valerian and Laureline, our two young heroes, seem to be the only representatives of the human race in the unsafe galaxy where the nightmarish Vlagos are conspiring to control the world. Sent out on an assignment by the head of STS (the Spatial-Temporal Service), Valerian and Laureline discover the existence of a time-portal, a mysterious phenomenon, which may hold the key to the recovery of Earth. The series from Dargaud Marina mixes 2D and CGI animation with an anime touch".

http://en.wikipedia.org/wiki/Time_Jam:_Valerian_%26_Laureline

http://www.youtube.com/watch?feature=player_detailpage&v=tH0GFERtlNc#t=122s