Watch Penny on M.A.R.S. Season HD Full Free on solarmovie.do. Watch Penny on M.A.R.S. tv series online free. Following the adventures of Penny, a girl who has a big talent and a big passion: singing. Her mothe...Following the adventures of Penny, a girl who has a big talent and a big passion: singing. Her mother is a famous singer so it probably runs in the family well anyway penny is always called by a different surname as no one knows her mother has a child so technically she's a secret baby. She decides to enroll in the most famous performing arts school, M.A.R.S. Her pass... Read all