Sunny Deol has tweeted a picture of himself from the sets of his son Karan Deol's debut film Pal Pal Dil Ke Paas in Manali. Sunny captioned the picture, "Work Mode!" as he is directing the film. Karan's debut film is being produced by the Deol family's production house Vijayta Films, which also launched his father in 'Betaab' in 1983.